Knife HERO POLYGON by Mares The Knife HERO POLYGON by Mares is a compact, dependable dive knife designed for safety, versatility, and ease of use. Ideal for spearfishers and recreational divers, this lightweight knife combines practicality with durability for reliable underwater performance. Stainless Steel Blade – Delivers sharp, precise cuts while resisting rust and corrosion in saltwater environments. Polygonal Handle Design – Offers an ergonomic, secure grip that prevents slipping even with gloves on. Multi-Purpose Edge – Features both smooth and serrated sections, plus a line cutter for maximum utility. Compact & Streamlined – Minimizes drag and easily fits on your BCD, belt, or leg strap. Quick-Release Sheath – Provides safe storage and fast access during emergencies or underwater tasks.
