Gamma 5 Panel Cap - Black/Arctic Silk JAN26 Part of the cutting-edge Sentio

Part of the cutting-edge Sentio program

Multi-channel optical sensor

the 30L capacity backpack features ventilated shoulder straps

plush liner and generous storage for gels and on-run essentials

with a water-resistant finish to help keep you dry

Gamma 5 Panel Cap - Black/Arctic Silk JAN26 Part of the cutting-edge SentioSeize the day in the Gamma 5 Panel Cap by Arc'teryx. It's made from a lightweight and breathable softshell Aequora AirPerm fabric that offers a hint of stretch. It features a spacer mesh sweatband and an adjustable buckle at the back to ensure a comfy fit. Water repellent properties allow for a range of adventures whether it be scoping the city or out on a trail. 86% Nylon, 14% elastane Aequora AirPerm fabric FC0 DWR (Durable Water Repellent) finish 5