Rab Phantom Mountain Jacket – Men's Apparel_Accessories Its electrospun 3-layer Ascentshell construction

Its electrospun 3-layer Ascentshell construction is air-permeable — not just breathable — so it actively vents heat during hard efforts without sacrificing waterproof protection

while Vibram Megagrip keeps you planted on wet roots and loose rock

ActiveIce thermo-regulating treatment uses moisture to cool skin — not just wick it away

Built for mountain bikers who want real handlebar feedback without wrecking their hands on technical descents

Rab Phantom Mountain Jacket – Men's Apparel_Accessories Its electrospun 3-layer Ascentshell constructionBuilt for fast and light mountain running and alpine scrambles where weather moves fast, the Phantom Mountain Jacket is our pick for athletes who need real waterproof protection without the weight. Seven denier Pertex Shield 2. 5 layer stretch fabric keeps you dry and moving freely on steep, sweaty ascents. It packs into its own micro stuff sack small enough to forget it's in your vest until you need it. 7D Pertex Shield 2. 5 layer stretch fabric