Arc'teryx Norvan 4 Nivalis - Men's Two Headlamp Extension Kit for headlamps

Headlamp Extension Kit for headlamps includes an extension cable

Thanks to durable polyester

APEX 4 delivers ultra-precise GPS

Technologies:  Low Weight™: Lightweight components and materials create an almost unnoticeable on-the-body feel without compromising durability

Delrin® U-frames

Arc'teryx Norvan 4 Nivalis - Men's Two Headlamp Extension Kit for headlampsRun through the winter in the Norvan Nivalis. The stable, adaptable Norvan, built for varied terrain, gets a watertight upgrade with a GORE TEX upper cover and over ankle gaiter to seal out snow and water, keeping your feet dry. Tread confidently on snow and mud with winter optimized outsole lugs, and when its icy, easily add carbide spikes or slip on microspikes. When winter is at its harshest, don't break stridethe Norvan Nivalis is your