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14 Items

  1. Boker Plus - Gemtek Black G10 by A. De Santis - 01BP0092 - knife

    The Boker Plus Gemtek Black G10 designed by Alessandra de Santis redefines the concept of versatility: pure efficiency and fluid dynamism coexist in a knife capable of ranging from EDC to tactical use, covering every nuance in between. The Hydra Design designer is known for creations focused on functionality and performance, and this folder is the perfect expression of this.

    The stainless steel construction with a solid frame lock ensures strength and reliability, while the modified drop-point blade with ball bearings, made of durable D2 steel, ensures excellent edge retention and high wear resistance. The flipper opening is quick and precise, and the stonewash finish gives it an attractive look as well as offering greater protection against scratches and signs of wear.

    The handle features a black G10 front scale with a discreet triangular texture that ensures a firm grip and optimal control. Careful details such as the black backspacer with integrated lanyard hole and the black G10 triangular insert on the pivot screw complete the aesthetics of this tactically inspired folder.

    Equipped with a deep-carry tip-up clip, the knife can be carried discreetly, making it virtually invisible in your pocket. A real gem for knife enthusiasts and those looking for a reliable, high-performance tool with a strong character.

     

    Intended use: Sports 

    Type of production: Industrial
    Country of production: China
    Blade: D2 steel
    Blade treatment: Stonewashed
    Handle: G10 and stainless steel
    Blade length: 72mm.
    Blade thickness: 3.7 mm.
    Total length: 176 mm.
    Weight: 135 g.
    Clip: removable, stainless steel
    Closure: Frame Lock 
    Packaging: cardboard box with Boker Plus logos
    Notes: opens using the Carson Flipper system on ball bearings - design by Alessandra De Santis

    BO-01BP0092
    €65.57
    Only 2 left
    Only 2 left
  2. Boker Plus - Advent Calendar - Urban Trapper Button Lock - 01BP0033 - knife in assembly box

    Every year, Christmas cookies, irresistibly fragrant gingerbread, and other sweet temptations herald the beginning of the magical Christmas season.

    To make the wait for gifts even more enjoyable, Böker presents a low-calorie but iron-rich delicacy that is certainly not lacking in character: the Böker Plus Advent Calendar 2025.

    Inside is a complete kit for assembling a high-quality, fully functional pocket knife, ready to be built day by day. This year, the gift table will be even more colorful with the Böker Plus Urban Trapper, which offers ample room for customization.

    Based on the iconic Urban Trapper design by renowned US knifemaker Brad Zinker, this model gets a neoclassical touch thanks to its fully customizable button lock version.

    The set includes a blade, several interchangeable scales and bolsters, alternative clips, and a few small surprises. One kit, endless combination possibilities, to create your own unique folding knife.

    The Böker Plus Advent Calendar 2025 will undoubtedly be the highlight of any collection and the perfect gift for any knife enthusiast.

    Limited edition, with step-by-step instructions and detailed video tutorials on YouTube.

     

    Intended use: Sports / Collection

    Type of production: Industrial
    Country of production: China
    Blade: Steel
    Blade treatment: Satin finish
    Handle: variable (several alternatives included in the kit), depending on how it is configured by the user
    Blade length: 87mm.
    Blade thickness: 2.5mm.
    Total length: 195mm.
    Weight: variable (depending on how it is configured by the user)
    Clip: variable (depending on how it is configured by the user)
    Closure: Button Lock
    Packaging: advent calendar cardboard box, with 24 inner boxes containing all the parts for assembly
    Notes: printed instructions inside and step-by-step video instructions via a YouTube link in a scannable QR code

    BO-01BP0033
    €106.54
    Only 17 left
    Only 17 left
  3. Boker Plus - Kirke by A. De Santis - Nitro-V & G10 - 01BO636 - knife

    Delightfully tactical - Alessandra De Santis/Hydra Design enchants knife enthusiasts around the world with the irresistible charm of the Boker Plus Kirke, inspired by the goddess of sorcery of the same name from Greek mythology. Despite its bewitching magic, the Italian knife designer stays true to its tactical line and keeps the pocket knife in a muted black color.

    The ball-bearing-opening blade, made of Nitro-V steel with an austere black stonewash finish can be operated either in flipper or with the generous thumb opening, while the push-button lock ensures intuitive knife release.

    Pronounced finger recesses, fine texture on the G10 handle grips and a thumb recess on the back of the blade ensure a secure grip at all times and a high level of safety at work, even in the most adverse conditions.


    Intended Use: Sporting/Tactical

    Type of production: Industrial
    Country of manufacture: China
    Blade: Nitro-V stainless steel
    Blade treatment: stonwashed
    Handle: G10
    Blade length: 86mm.
    Blade thickness: 3.8mm.
    Total length: 201m.
    Weight: 100g.
    Clip: removable and reversible, stainless steel
    Closure: Button Lock
    Packaging: cardboard box with Boker Plus logos
    Notes: opening via Carson Flipper system on ball bearings - design by Alessandra De Santis

    BO-01BO636
    €53.28
    Only 2 left
    Only 2 left
  4. Boker Plus - Gemtek Knife - D2 - G10 - by A. De Santis - 01BO553 - knife

    Rigorous efficiency or flexible dynamics? - A question that doesn't even arise for Alessandra de Santis's Boker Plus Gemtek. It can do both, not to mention the nuances in between. The designer from Hydra Design is known for her spirited creations with maximum functionality.

    The Gemtek confidently joins this series and presents itself as a folding knife with a Frame Lock mechanism, featuring a Modified-Droppoint blade in high-performance D2 steel, which opens with a Flipper and impresses with its stonewash finish and a decorative false edge.

    The handle front is made of gray G10, equipped with a discreet triangular texture for optimal grip. Carefully balanced elements such as the red spacers with an integrated loop and a G10 triangle on the back, reflecting the structure of the handle's front, elegantly complete the pocket knife's appearance.

    The Tip-Up (r) clip allows for deep carry, ensuring the knife almost entirely disappears in the pants pocket. It comes with a high-quality nylon case for storage.

    Intended use: Tactical

    Type of production: Industrial
    Country of production: Taiwan
    Blade: in D2 steel
    Blade finish: Stonewashed
    Handle: G10
    Blade length: 72mm.
    Blade thickness: 3.7mm.
    Total length: 176mm.
    Weight: 132g.
    Clip: removable stainless steel
    Locking mechanism: Frame Lock
    Packaging: nylon zippered case - cardboard box with Boker Plus logos
    Notes: opening with Carson Flipper system on ball bearings - design by Alessandra De Santis

    BO-01BO553
    €81.15
    Only 1 left
    Only 1 left
  5. Boker Plus - Hel Folding Karambit by A. De Santis - Black G10 - 01BO515 - knife

    As a Filipino martial arts enthusiast, Italian knife designer Alessandra De Santis of Hydra Design decided to design a Karambit knife for Boker Plus. These sickle-shaped knives originated in Southeast Asia and were preferably used for harvesting rice. In contrast, the Karambit from Boker Plus comes in a tactical guise. The black-coated 154CM Hawkbill blade effortlessly slices its way through cardboard and ropes, while the black G10 handle and sturdy linerlock provide much-needed safety on the job.

    Light weight and high efficiency form the backbone of the pocket knife named after the Norse goddess of the underworld. As an alternative to the flipper opening, the knife offers a thumb stud screwed into the back of the blade whose shape also serves as an "Emerson Wave"-style opening. Alessandra De Santis' characteristic angular design elements are found in the G10 ring at the end of the handle. The flush, reversible clip allows for flexible knife carrying. Supplied with a high-quality nylon pouch.


    Intended Use: Tactical

    Production type: Industrial
    Country of manufacture: Taiwan
    Blade: stainless steel 154CM
    Blade treatment: black coating
    Handle: G10
    Blade length: 61mm.
    Blade thickness: 2.8mm.
    Total length: 170mm.
    Weight: 93g.
    Clip: removable and reversible, stainless steel
    Closure: LinerLock 
    Packaging: zippered nylon pouch - cardboard box with Boker Plus logos
    Notes: opening via Carson Flipper system on ball bearings and via "Emerson Wave" style pin - design by Alessandra De Santis

    BO-01BO515
    €90.16
    Only 1 left
    Only 1 left
    Rating:
    100%
    5
  6. Boker Plus - Urban Trapper Jigged Titanium knife by Brad Zinker - 01BO476 - coltello chiudibile

    Brad Zinker riesce sempre a scoprire nuove sfaccettature del popolare Boker Plus Urban Trapper. In qualità di maestro coltellinaio, il designer di coltelli statunitense sa meglio di chiunque altro come reinventare i design esistenti di coltello gentleman con combinazioni intelligenti di materiali.

    Il Boker Plus Urban Trapper Jigged Titanium è dotato di una lama VG-10 con superficie rettificata e cuscinetti a sfera con una finitura sottile, che si apre con un flipper ed è fissata da un robusto linerlock.

    Un accento moderno è dato dall'impugnatura in titanio, che rende omaggio agli innumerevoli classici con guancette in osso jigged. Questo non solo posiziona visivamente il coltello in primo piano, ma migliora anche in modo significativo la sensazione del coltellino tascabile.

    La clip per il trasporto profondo in acciaio inossidabile consente il trasporto ribaltabile (r) ed è rifinita con una finitura stonewash.

    Destinazione d'uso: Gentleman / Sportivo

    Tipo di produzione: Industriale
    Paese di produzione: Taiwan
    Lama: in acciaio inox VG10
    Trattamento lama: satinatura
    Manicatura: frame in titanio con guancette in titanio
    Lunghezza lama: 88mm.
    Spessore lama: 2.5mm.
    Lunghezza totale: 195mm.
    Peso: 78g.
    Clip: in titanio

    Chiusura: Liner lock
    Confezione: scatola di cartone con loghi Boker Plus
    Note: Design by Brad Zinker

    BO-01BO476
    €102.46
    Only 1 left
    Only 1 left
  7. Boker Plus - Urban Trapper Premium G-10 Jade by Brad Zinker - 01BO614 - folding knife

    Intended Use: Sporting / Collection

    Production Type: Industrial
    Country of manufacture: Taiwan
    Blade: M390 stainless steel
    Blade treatment: Black PVD
    Handle: titanium and G-10 jade
    Blade length: 90mm.
    Blade thickness: 2.6mm.
    Total length: 196mm.
    Weight: 100g.
    Clip: titanium, machined from billet
    Locking mechanism: Framelock
    Packaging: cardboard box with Boker Plus logos
    Notes: Design by Brad Zinker - Ball bearing opening system

     

    BO-01BO614
    Special Price €209.02 Regular Price €245.08
    Only 1 left
    Only 1 left
  8. Boker Plus - Hel Folding Karambit by A. De Santis - Grey Blue G10 - 01BO516 - knife

    As a Filipino martial arts enthusiast, Italian knife designer Alessandra De Santis of Hydra Design decided to design a Karambit knife for Boker Plus. These sickle-shaped knives originated in Southeast Asia and were preferably used for harvesting rice. In contrast, the Karambit from Boker Plus comes in a tactical guise. The 154CM Hawkbill blade effortlessly slices its way through cardboard and ropes, while the G10 handle and sturdy linerlock provide the necessary safety on the job.

    Light weight and high efficiency form the backbone of the pocket knife named after the Norse goddess of the underworld. As an alternative to the flipper opening, the knife offers a thumb stud screwed into the back of the blade whose shape also serves as an "Emerson Wave"-style opening. Alessandra De Santis' characteristic angular design elements are found in the G10 ring at the end of the handle. The flush, reversible clip allows for flexible knife carrying. Supplied with a high-quality nylon pouch.


    Intended Use: Tactical

    Production type: Industrial
    Country of manufacture: Taiwan
    Blade: stainless steel 154CM
    Blade treatment: satin finish
    Handle: G10
    Blade length: 61mm.
    Blade thickness: 2.8mm.
    Total length: 170mm.
    Weight: 93g.
    Clip: removable and reversible, stainless steel
    Closure: LinerLock 
    Packaging: zippered nylon pouch - cardboard box with Boker Plus logos
    Notes: opening via Carson Flipper system on ball bearings and via "Emerson Wave" style pin - design by Alessandra De Santis

    BO01BO516
    €86.07
    Only 0 left
    Only 0 left
    Out of stock
  9. Boker Plus - Yokai Knife Tanto Black D2 in G10 - 01BO151 - folding knife

    Intended use: EDC / Sports

    Type of production: Industrial
    Country of production: Taiwan
    Blade: D2 steel
    Blade treatment: black
    Handle: G10
    Blade length: 95mm.
    Blade thickness: 3.7mm.
    Total length: 230mm.
    Weight: 147g.
    Clip: removable
    Closure: LinerLock
    Packaging: nylon case with zip - cardboard box with Boker Plus logos
    Notes: opening with Carson Flipper system on ball bearings - design by Alessandra De Santis

    BO-01BO151
    €57.38
    Only 0 left
    Only 0 left
    Rating:
    96%
    4.8
    Out of stock
  10. Hydra Armaments - Hecate knife tactical darkwashed - craft knife

    Type of production: Artisan
    Lama production: Italy
    Blade: integral, D2 (59-61 HRC) with cryogenic treatment
    Lama treatment: darkwashed
    Handle: G10 with 3D texture
    Blade length: 140mm.
    Blade thickness: 6mm.
    Total length: 280mm.
    Balancing: set back
    Weight: 425g.
    Sheath: Kydex with belt attachment and MOLLE clip attachment
    Package: -
    Notes: limited series of 60 pieces.

    HA-HED2BLK
    €0.00
    Only 0 left
    Only 0 left
    Out of stock
  11. Hydra Armaments - Hecate knife tactical stonewashed - craft knife

    Type of production: Artisan
    Lama production: Italy
    Blade: integral, D2 (59-61 HRC) with cryogenic treatment
    Blade treatment: satin
    Handle: G10 with 3D texture
    Blade length: 140mm.
    Blade thickness: 6mm.
    Total length: 280mm.
    Balancing: set back
    Weight: 425g.
    Sheath: Kydex with belt attachment and MOLLE clip attachment
    Package: -
    Notes: limited series of 40 pieces.

    HA-HED2SW
    €0.00
    Only 0 left
    Only 0 left
    Out of stock
  12. Boker Plus - Urban Trapper Tanto by Brad Zinker - 01BO721 - folding knife

    Intended use: EDC / Sports

    Type of production: Industrial
    Country of production: Taiwan
    Blade: stainless steel VG-10
    Blade treatment: satin finish
    Handle: titanium
    Blade length: 86mm.
    Blade thickness: 2.5mm.
    Total length: 189mm.
    Weight: 51g.
    Clip: titanium
    Closure: Frame lock
    Packaging: cardboard box with Boker Plus logos
    Notes: Design by Brad Zinker

    BO-01BO721
    €102.46
    Rating:
    97%
    4.9
    Out of stock
  13. Boker Plus - Urban Trapper by Brad Zinker - 01BO730 - folding knife

    * Type: Previously purchased and used
    * Condition: Like new
    * Commercially available: yes
    * Sharpness: Factory
    * Marks on blade: No
    * Marks on handle: No
    * Packaging: Yes
    * Sheath: /
    * Manuals, Certificates and Warranties: yes
    * Checked and Certified by our internal laboratory

    Intended use: EDC / Sports

    Type of production: Industrial
    Country of manufacture: Taiwan
    Blade: VG-10 stainless steel
    Blade treatment: blackwash
    Handle: titanium
    Blade length: 47mm.
    Blade thickness: 1.7mm.
    Total length: 115mm.
    Weight: 31g.
    Clip: titanium
    Closure: Frame lock
    Packaging: cardboard box with Boker Plus logos
    Notes: Design by Brad Zinker


    While we've seen plenty of Boker products over the years, resourceful knife makers continue to find ways to surprise us. For example, Brad Zinker from Florida with his Urban Trapper, one of the thinnest profile titanium framelocks we've ever experienced. With just 8mm grip thickness (without clip), the term "slim" only inadequately describes the Urban Trapper for its usable size.

    The large holes and titanium transform the Urban Trapper into a real featherweight of just 48 g that can be carried extremely comfortably both in a suit pocket and in light summer trousers. Considering the overall minimalist design of the knife, the size of the flipper is equally reserved.

    When used, it still impresses with its outstanding functionality and reliably opens the blade on VG-10 ball bearings. The blade shape of this classic trapper pocket knife, widely distributed in the United States and worn for many years by Brad Zinker, was the inspiration for this unusual piece.

    BO-01BO730
    €0.00
    Only 0 left
    Only 0 left
    Rating:
    87%
    4.4
    Out of stock
  14. Brad Zinker - TLLF Mammoth Fossil Ivory - custom knife

    Intended Use: Collection

    Type of production: handmade
    Country of Origin: USA
    Blade: handmade by Rob Thomas, In Damascus steel 440C and CPM154 with Basketweave pattern
    Blade treatment: -
    Handle: fossil mammoth ivory with liners of titanium and damascus spacer
    Blade length: 91mm.
    Blade thickness: 2.5mm.
    Closed Length: 115mm.
    Overall length: 205mm.
    Thick when closed: 11mm.
    Weight: 56g.
    Lock: liner lock
    Clip: Titanium
    Notes: Entirely handmade by Brad Zinker

    12475
    €573.77
    Out of stock
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14 Items

Sports, Outdoor, Tactical, and Collectible Knives: The Collini Selection

For over 50 years, Coltelleria Collini has been a reference point in Italy for the world of specialized cutlery. Since 1968, we have been selecting sports, outdoor, professional, and collectible knives, collaborating exclusively with official brands, historical manufacturers, and master artisans.

In this category, you will find thousands of original knives, chosen for demanding collectors, EDC, outdoor, and bushcraft enthusiasts, as well as professional operators who require reliability, quality materials, and consistent performance over time.

Military & Tactical Knives

Knives designed for heavy-duty and professional use, where robustness and reliability are paramount. We select world-leading brands such as Extrema Ratio, Zero Tolerance, Ka-Bar, and Cold Steel. Fixed and folding blades developed to withstand extreme conditions.

Sports & Outdoor Knives

From trekking to hiking, from bushcraft to everyday carry (EDC). Discover the Italian excellence of Fox Knives and LionSteel, the Nordic solidity of Fallkniven, and great classics like Opinel and Spyderco.

Collectible & Rare Knives

Custom, vintage, limited edition, and discontinued knives. Through our Approved program, we acquire, evaluate, and certify private collections, offering our customers access to rare, display, and investment-grade blades.

Why choose Coltelleria Collini since 1968

We are not just an e-commerce site, but a historic cutlery shop with direct experience on the products we offer. Buying from us guarantees:

  • Certified Originality: we are official dealers for all brands we carry.
  • Real Stock with fast shipping.
  • Qualified Assistance and technical advice before and after sales.

Knives Catalog PDF Want to know more? Download the Knives Catalog for free (PDF)

Knives FAQ

What is the best knife brand?

There is no absolute "best" brand, but specific leaders for each use. For tactical and professional use, Extrema Ratio and Zero Tolerance are top tier. For outdoor and EDC, Fox, LionSteel, Fallkniven, and Spyderco excel.

Is it legal to buy sports knives online?

Yes, buying sports and collectible knives online is generally legal for adults. However, laws regarding carrying and transporting knives in public vary significantly by country. Always check your local regulations.