Patagonia Men's Das Parka. On frigid alpine climbs the world over, our DAS Parka is as ubiquitous as iron-hard ice, showers of spindrift and the screaming barfies. Its well-sculpted fit maximizes warmth (while still sized as a belay parka) with lofty warm-when-wet 120-g PrimaLoft® Silver Insulation Hi-Loft throughout and an additional layer of 60-g PrimaLoft® Gold Insulation Eco wrapping the torso. The lightweight, PU-coated nylon ripstop shell (with DWR finish) is durable, water-resistant and windproof. A single-pull, adjustable, helmet-compatible hood and a tall collar trap extra heat. A few fine points: zippered and insulated handwarmer pockets; a zippered chest pocket; large interior mesh pockets for drying gloves; elasticized cuffs; a drawcord drop-tail hem; and a 2-way zip (with internal, insulated wind flap) that lets you see your belay device.

• Lightweight, nylon ripstop Pertex® Endurance shell with PU coating
• Helmet-compatible hood with visor and single-pull drawcord to adjust overall volume and peripheral vision
• Full-length 2-way zipper with internal, insulated wind flap and fold-over zipper garage for next-to-skin comfort
• Pockets: two zippered, insulated handwarmers; two large interior mesh drop-ins; one exterior zippered chest
• Elasticized cuffs and discreet drawcord at drop hem seal in warmth

Lightweight, nylon ripstop Pertex® Endurance shell with PU coating