The STRETCH SHELL MOUNTAINEERING JACKET is an active layer built for versatility across fall and winter.
Designed to function as both shell and mid-layer, it combines waterproof protection, breathability, and insulation.
The 20D laminated outer offers stretch and ventilation, while Octa insulation provides warmth and flexibility—brushed inside for comfort, smooth on the sleeves for easy movement.
Articulated, forward-shaped sleeves ensure unrestricted mobility during high-output pursuits.
