Knife - Essential Tool for Camping, Outdoor Adventure and collection
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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 codeBO-01BP0033€106.54Only 17 leftOnly 17 left
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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/TacticalType 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 SantisBO-01BO636€53.28Only 2 leftOnly 2 left -
Boker Plus Extension Knife - Stonewashed D2 - G10 Handle - 02BP0003 - Hunting Knife
The Böker Plus Extension Knife is a modern hunting knife that blends the tradition of the “extendable knife” with cutting-edge materials and finishes. Designed for those who demand reliability, power, and versatility in the field, it features a thick and solid D2 steel blade, a G10 handle with steel liners, and a custom-fitted Kydex sheath. This knife ensures durability, precision, and comfort even in the most demanding outdoor tasks.
Its solid locking system, using a large transverse pin, guarantees stability in both open and closed positions. The handle’s historical design recalls the double-T baselards of the 15th century, giving the knife a unique and iconic look. Ideal for hunting, camping, or discerning collectors, the Böker Extension Knife stands out for its outstanding performance and craftsmanship.
Intended use: Hunting, outdoor work, tactical/survival
Production type: Industrial / high-end series production
Country of origin: China
Blade: D2 steel, thick and solid construction
Blade finish: Stonewashed (satin/stonewash finish)
Handle: G10 with steel liners; double-plate handle, “double-T” design inspired by historical baselards
Blade length: 13 cm closed – 18.50 cm extended
Blade thickness: 5.00 mm
Closed length: 107 mm — not applicable as in folding knives
Total length: 23 cm closed – 30.90 cm extended
Closed thickness: 2.5 cm
Weight: 444.00 g
Locking system: Transverse pin lock; requires two hands to open
Clip: No clip; includes custom Kydex sheath
Packaging: Knife + custom Kydex sheathBO-02BP0003-€131.15Only 0 leftOnly 0 leftOut of stock -
Boker Plus - S-Rail by Darriel Caston - 01BO556 - folding knife
The innovative Boker Plus S-Rail is a lightweight knife equipped with a one-sided ground D2 blade that is slid frontally and manually from the handle. As with all-purpose knives, the lock is unlocked by pressing a button, and the satin-finished blade manually moves forward or backward. A halfway stop further enhances work safety.
The CNC-machined black G10 handle cheekpiece fits comfortably in the hand despite the pocket knife's small size. Equipped with a lanyard hole, a deep carry clip (tip down) that doubles as a money clip, and a high-quality nylon pouch for storage.
Intended Use: EDC / Sporting
Production type: Industrial
Country of manufacture: China
Blade: D2 steel
Blade treatment: Satin finish
Handle: G10
Blade length: 51mm.
Blade thickness: 2.5mm.
Total length: 126mm.
Weight: 26g.
Clip: removable, deep pocket, stainless steel
Closure: Slide Lock (modified Button Lock)
Packaging: cardboard box with Boker Plus logos
Notes: design by Darriel CastonBO-01BO556€0.00Only 0 leftOnly 0 leftOut of stock -
Boker - Top Lock I - Cocobolo - knife
Intended use: Sport
Type of production: Industrial
Production Lama: Germany
Blade: stainless steel 4034
Treatment Lama: -
Handle material: aluminum
Blade length: 75mm.
Blade thickness: 3mm.
Length closed: -
Total length: 200mm.
Thick when closed: 1.5 cm
Balance: -
Weight: 126g.
Closure: Lock Botton
Clip: -
Sheath: -
Packaging: Cardboard box with logos Boker
Notes:BO-117104€0.00Only 0 leftOnly 0 leftOut of stock
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 FAQ
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.
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.