Montane Alta XT Waterproof Jacket is an ultralight shell jacket developed for extreme conditions. It uses next-generation GORE-TEX PRO ePE technology, providing uncompromising protection against weather and wind, with a water column of 28,000 mm and breathability that supports active use.

The laminated construction reduces seams and weight while increasing durability. The helmet-compatible PIVOT 3 hood offers precise adjustment and protection, and SEW-FREE technology with bonded pockets and zips contributes to low weight and high functionality. One-handed adjustment for the hood and hem makes on-the-go customisation straightforward.

The chest pockets feature YKK Aquaguard zips and are compatible with a climbing harness. The Alta XT is made with recycled nylon in both the outer fabric and lining, and is free from the intentional use of PFAS chemicals.