The North Face Men’s Summit Off Width Jacket is designed for distraction-free climbing. It features lightweight stretch-woven fabric and an articulated construction for excellent range of motion. An elastic hem provides a close-to-the-body fit for under-harness comfort. Slim fit Innovation: Wind-resistant WINDWALL™ fabric Main-body fabric made with 89% recycled nylon Center-back and underarm fabric made with 85% recycled nylon Targeted use of lightweight stretch-woven fabric in back panel and underarm gussets for range of motion Non-PFC DWR finish for added water repellency Pre-tensioned, adjustable, climbing-helmet-compatible hood with a bonded brim and cinch-cord adjustment in back Stows in an internal hood pouch that also has a webbing loop for carabiner attachment Sleeves feature darted articulation and underarm gussets for mobility Water-resistant VISLON® center front zip with an internal kissing welt Hand pockets with exposed, water-resistant, reverse-coil zips Interior of hand pockets features laser-cut perforations for air permeability Low-profile hem with pre-tensioned, encased elastic at sides Narrow cuff openings have Bemis-ladder bonding and FLASHDRY™ PRO elastic Critical seams are flat bonded for comfort Body Material: 70D 170 g/m² WINDWALL™—89% recycled nylon, 11% elastane with non-PFC durable water-repellent (non-PFC DWR) finish Center back and Underarm Material: 91 g/m² 85% recycled nylon, 15% elastane with FLASHDRY™ and non-PFC DWR finish Average Weight: 327 g (11.6 oz) Center Back: 28.37" inch