evo.com | Arc'teryx Shell Pants > The Arc'teryx Sentinel Pants are 3L GORE-TEX(R) pants with a cozy fleece backer that keep the wet and cold out without feeling stiff. Stretchy PowderCuffs(TM) seal out snow, thigh vents dump heat when the lap gets hot, and zippered thigh pockets hold your phone and keys. A RECCO(R) reflector and tough instep patches round out a regular fit with plenty of room for layers. Regular Fit Provides freedom of movement with room for layers. Durable Stretch Softshell PowderCuffs(TM) Seal out snow, provide freedom of movement and accommodate a range of boot types. 3L GORE-TEX(R) ePE The all-new GORE-TEX(R) ePE membrane is light and thin, yet strong, and it's PFC free with a reduced carbon footprint. 100D 3L GORE-TEX(R) ePE Two Zippered Thigh Pockets with Key Loop and Phone Sleeve | Women's Arc'teryx Sentinel Pants 2026 - 8 Pink