Men's Summit Pumori GORE-TEX® Pro Jacket. The three-layer seam-sealed Summit Pumori GORE-TEX® Pro Jacket harnesses waterproof-breathable technology and an articulated fit for long-lasting comfort and protection on the mountain. • Fabric | 142 G/M², GORE-TEX® Pro 3L—100% Recycled Nylon Plain Weave with Ripstop Backer and Durable Water-Repellent (DWR) Finish • Centreback | 80,645 cm • Avg Weight | 490 g • Sizes | S-XL • Durable, waterproof GORE-TEX® Pro 3L fabric • Articulated patterning for fit and mobility • Attached helmet-compatible hood with a bonded brim and riveted cord-lock adjustment system • Brushed-tricot chin guard and collar lining with laser-cut perforations for comfort and breathability • Two-way, #5 YKK® VISLON® AquaGuard® centre front zip with an internal draft flap • No shoulder seams for comfort and reduced bulk while you’re wearing a pack • Raglan sleeves and underarm gussets for full arms-up mobility • Underarm vents with YKK® AquaGuard® FLATKNIT® zips for reduced bulk and increased flexibility • Two chest pockets with exposed, #5 YKK® AquaGuard® zips and an internal mesh pouch in the left pocket • Two large internal mesh drop-in pockets • No lower pocketing to reduce bulk under the harness • Bonded, adjustable hook-and-loop cuff tabs • Internal hem cinch-cord with a single-point adjustment and riveted cord lock