ISC X-Large Single Industrial & Rigging Prusik Pulley Size:20mm The Hike+ Heavy Crew socks

The Hike+ Heavy Crew socks feature an anatomical sculpted and fully cushioned design for cool-weather hikes and trips that require extra cushion and protection

skiers and adventure travellers in 3 to 4 seasons

this new version of ActiveIce™ dynamically adjusts to your body’s temperature to cool you faster when you need it most

Gear is easy to store in the two vestibules — and you can also use the space for cooking in bad weather

Includes webbing

ISC X-Large Single Industrial & Rigging Prusik Pulley Size:20mm The Hike+ Heavy Crew socksThe X Large Prusik Pulley is part of ISC's heavy duty Prussik range, with tamper proof Rivets, in compliance with CE EN12278 (2007) & NFPA (1983). Aluminium with Bushings, ideal for high loads at low speeds. Compatible with rope diameter of <20mm.