1. Measure the circumference at the widest point of the chest.
2. Measure the circumference of the waist at your narrowest point.
3. Measure the circumference over the seat at your widest point.
4. Measure from the crotch down to the floor.
A high-alpine workhorse built for skiing and serious mountain use. The Roc Blanc Pant Gen.4 combines a proven design with updated materials and construction. The new Gore-Tex Pro with ePE membrane delivers hard-wearing weather protection that is breathable, lightweight, and soft to the touch—completely free from PFCs.
Designed with a new bib construction for improved comfort and coverage. Stretch softshell at the back ensures a snug fit while preventing snow build-up. Full-length leg zippers with top button fastening allow for easy ventilation and on/off over boots.
Storage is both functional and spacious: two large leg pockets with bellows and a glued-in phone pocket on the right. The left pocket expands when needed and stays flat when not in use. Reinforced lower legs feature double-weave Cordura on the outside and Dyneema on the inside for abrasion protection against crampons and rock. A smart rear reinforcement protects the seat area from wear when walking.
Finished with adjustable hems and grommets to secure the legs when using alpine boots or crampons. Built for demanding terrain and long-term use.