Why We Like The Mammut Aenergy WB Hooded Wind Jacket

Mammut's alpine tech has yet to let us down, so we strongly trust their Aenergy WB Hooded Wind Jacket to defend us from chilly alpine air. The Pertex Equilibrium shell features a unique double-weave design with a tightly-woven, wind-blocking exterior and a looser, moisture-wicking interior, allowing high activity without perspiration compromising the day's adventure. Stretch panels at the arms keep us mobile while climbing, and a helmet-compatible hood provides coverage without sacrificing safety.

Details:

• Alpine-oriented windbreaker: Keeps cool high-elevation breeze at bay
• Pertex Equilibrium shell: Blocks wind and manages internal moisture
• Double-fabric stretch panels: Max climbing mobility at the forearm
• Helmet-compatible hood: Provides coverage while climbing
• Adjustable hem and hood, elastic cuffs: Seal out wind
• Streamlined athletic fit: Cuts pack weight and bulk
• Zippered chest pocket: Stores small belongings and self-stows the jacket

Material:
[face fabric] Pertex Equilibrium (20D x 20D 100% nylon),
[forearm panels] 83% nylon, 17% spandex

Seams: not sealed

Fit: regular

Length: hip

Hood: fixed, helmet-compatible, adjustable

Pockets: 1 zippered chest (stowable)

Claimed Weight: 5oz

Activity: hiking, climbing, trail running

Manufacturer Warranty: 2 years