The Alta trousers combine a particularly durable Gore-Tex Performance outer material with our advanced BARRIER and STORMGUARD manufacturing techniques, making them ideal for extreme conditions. They offer complete weather protection and are fully breathable. Key features such as our lightweight suspenders, the YKK Aquaguard zipped thigh pocket, and the reinforced and adjustable hems have been carefully designed to ensure compatibility with equipment and maximum functionality.

Construction
GORE-TEX PRODUCTS WITH GORE PERFORMANCE TECHNOLOGY 70 denier recycled nylon outer fabric with a smooth surface, matte finish, excellent abrasion and tear resistance, and a nylon knitted lining. Featuring Gore's ePE membrane, treated with PFC/PFAS-free DWR and membrane technology.
Lightweight and durable reinforcements made from SCHOELLER® and KEPROTEC®. Increased abrasion resistance.
Features
Fully welded SEW-FREE pockets and zips for fewer seams and weight, better comfort, breathability, and reduced bulk—designed for protection and performance.
A 25% reduction in seam tape improves the breathability of the entire garment (FGB) and durability, reduces weight, and construction *compared to equivalent products in the HW24 collection on average.
Offset cross seams improve construction, durability, and comfort.
STORMGUARD zippered side flaps inside.
BARRIER TECHNOLOGY at all openings and hems to prevent water intrusion (stops moisture absorption).
Additional durability thanks to the Bemis glued reinforcement at the ankles on the inside.
Suspenders with elasticity for a secure fit and protective closure.
Recycled YKK Aquaguard Natulon two-way zip on the side ensuring easy access, Drop-Seat function, and adjustable ventilation.
Adjustable suspenders offer additional fitting options, security, and comfort.
SEW-FREE glued thigh pocket with recycled YKK Aquaguard Natulon zip.
Two-way YYK Aquaguard Natulon recycled zip fly at the centre front.
Optimal fit with a variety of footwear thanks to a hem compatible with mountain and ski boots, with a glued gaiter on the inside.
Mountain Fit with extra volume for layering systems and pre-shaped sleeves for better arm movement.

Materials
Outer: 100% NYLON (RECYCLED), Lining: 100% NYLON (RECYCLED); 85% NYLON, 15% ARAMID

Suitable for: Mountaineering, Climbing, Ski touring, Expedition

Fit: Mountain - Designed to accommodate additional layers for increased functionality

Model: Size M. Height: 6'0"/183cm, waist 32"/81cm