Alpha Vest

Ultralight, Minimal Active Insulation

Feeling a little chilly? Wear this vest over your base layer. This is an ultralight and simple vest-style active insulation. It prevents overheating and offers great comfort when in action.

The front uses Polartec Alpha Direct (136g/m2), a highly breathable but warm fabric and the back is the highly breathable, ultralight Shadow Rip*. This is because your back is usually insulated by your backpack.

We recommended pairing it up with our highly air-permeable All-weather series jackets.

Delivery will be sometime in April, 2025.