Lean, light, and built for the long haul — the Case 00031 Slimline Trapper in classic yellow synthetic is a single-blade working knife that has been earning its keep in American pockets for nearly a century. Originally designed in the 1920s with small game trappers in mind, this knife has proven itself equally at home on the farm, in the field, at the job site, and in everyday carry. If you want one blade that does everything without the bulk, this is it.

The Slimline Trapper is a thinner, sleeker evolution of the classic Trapper pattern — trimmed to a single blade for a cleaner profile and lighter carry without sacrificing any of the utility that made the Trapper legendary. The 3.25" clip blade is the ultimate multi-purpose tool, excelling at detail work, skinning, fleshing, and the full range of everyday cutting tasks that a working knife is called upon to handle. Crafted from Case Chrome Vanadium steel — the "original" Case blade steel, a special formula of alloyed steel used in Case knives for over 100 years — the blade delivers outstanding edge-holding ability and exceptional ease of resharpening that serious knife users strongly prefer. Note that CV blades benefit from a light coat of oil to maintain their finish and ensure this knife lasts for generations.

The high-visibility yellow Delrin synthetic handle is as tough as it is iconic — one of the most recognizable handle colors in the knife world, beloved by Case fans for over 80 years. The smooth finish is comfortable in the hand and holds up to hard daily use without complaint. A nickel silver oval Case inlay shield adds the classic finishing touch. A slip-joint mechanism provides firm blade retention without a locking mechanism, making it legal to carry in areas where locking blades are restricted. Handcrafted in Bradford, Pennsylvania, USA.

Specifications:

• Pattern: Slimline Trapper
• Pattern Stamp: 31048 CV
• Blade Length: 3.25" (8.26 cm)
• Closed Length: 4.125" (10.48 cm)
• Number of Blades: 1 (Clip)
• Blade Steel: Chrome Vanadium (CV)
• Blade Finish: Tumble Polish
• Blade Edge: Plain
• Handle Material: Smooth Yellow Synthetic (Delrin)
• Bolsters: Nickel Silver
• Shield: Oval Nickel Silver Case Inlay
• Locking Mechanism: Slip-Joint (Non-Locking)
• Weight: 2.3 oz (65.20 g)
• UPC: 021205000312
• Made in Bradford, PA, USA

In Stock & Ready to Ship from ClassicBlades. As an authorized Case XX dealer, every knife we sell is 100% authentic and backed by Case's limited lifetime warranty. Available for pickup at our Fort Oglethorpe, GA store — usually ready within 24 hours. Or order online for fast shipping. Questions? Call us at 1-800-548-9412 — we're happy to help.