evo.com | Arc'teryx Shell Pants > The Arc'teryx Strato Pants are your ticket to the stratosphere, where the weather happens somewhere far beneath your boots. Tough GORE-TEX(R) PRO fabric shrugs off storms, while thigh vents and a relaxed fit keep you comfortable on the climb up. Flapped thigh pockets stash the snacks, a waist cinch and adjustable cuffs keep the fit dialed, and a RECCO reflector rides along in case things get real. Relaxed Fit 200D 3L GORE-TEX(R) PRO ePE Canvas Two Zippered Thigh Vents Two Flapped Thigh Pockets with Zippers for Storage Cinch at Waist Secures the Fit | Arc'teryx Strato Pants Men's 2027 - X-Large Red