
Knife, Ulna (Small Arm Knife)
The Ulna knife is designed for arm attachment, ensuring a low-profile and streamlined fit that minimizes drag and eliminates line traps. This sharp, lightweight, and durable blade is crafted from high-quality stainless steel, with 55-56HRC hardness for superior cutting performance in marine environments.
Slim, strong, and built for freedivers, the Ulna knife delivers unmatched precision while remaining discreet. Weighing only 85 g (2.99 oz) and featuring a 7 cm (2.75") blade length, this minimalist knife is an essential tool for underwater explorers who need quick, reliable access in critical situations.
Features
- Stainless Steel Blade: 55-56HRC hardness ensures long-lasting sharpness.
- Compact & Lightweight: Weighs only 85 g (2.99 oz) with a 7 cm (2.75") blade length.
- Low-Profile Design: Worn close to the body for minimal drag and easy access.
- Secure Attachment: Includes straps for a snug, reliable fit.
- Made in Italy: Crafted with premium materials and expert design.