Men's Nano Puff(R) Bivy Pullover

Going light can work wonders, and a little security can stoke the fire when ambition outpaces the setting sun. For stuck in the dark belays and minimalist bivouacs, our updated Nano PuffR Bivy Pullover is light, windproof, warm and has the pared down features that help shift the odds in your favor. The water repellent, compressible 60 g PrimaLoftR Gold Insulation Eco now with 55% postconsumer recycled content, and still the most thermally efficient synthetic insulation available has a superb warmth to weight ratio and maintains 98% of its warmth, even when wet. The interlocking fibers of the lightweight, 100% recycled polyester Pertex QuantumR Eco shell and liner fabrics block wind, shed moisture and enhance the DWR durable water repellent performance. When the going gets colder, the kangaroo style handwarmer pocket and a close fitting, under helmet hood with elastic binding bumps up the comfort level. The zippered drop in torso pocket doubles as a stuffsack with a reinforced carabiner clip in loop. With a deep venting center front zipper, elastic bound cuffs and a drawcord adjustable hem.