The Equipment Shop at the American Alpine Institute

The new, lightweight Jetstream features full waterproof/breathable protection and our weight-shaving, performance-enhancing stitch-free Composite Seam System™ (CSS) construction throughout.  Stretch panels behind the underarms and shoulders, pit zips, exterior and interior pocketing, and perforated hook-and-loop elasticized cuffs. An interior, raised surface texture helps transport moisture, ease layering, and protect the waterproof barrier. The roll-down, three-way adjustable hood fits over a helmet, and the contoured cut allows for underlayers.  Great for ice and alpine climbing and backcountry skiing.

Weight: 13oz