What Our Gearhead(R) Experts Are Saying:"I took this shell up a mixed alpine route in the Canadian Rockies and it never missed a beat. From frozen winds to wet ice-this thing is bombproof. The GORE-TEX PRO construction is elite, and the helmet-compatible hood and pit zips make it one of the most functional hardshells I've used."We trust the La Sportiva Supercouloir GTX Pro Jacket when the forecast is bleak and the line demands full commitment. Purpose-built for ice climbing, technical alpinism, and demanding mountaineering routes, this jacket doesn't compromise. It's our go-to shell when we need elite weather protection and mobility in vertical environments. Constructed with durable GORE-TEX PRO fabric and a fully recycled polyamide face, the Supercouloir shrugs off storms with its 28,000mm waterproof rating and incredible breathability. The alpine-ready design includes a helmet-compatible hood, underarm ventilation zips, and articulated patterning that moves with us. Add in its precision fit and double-slider front zip, and we've got a hardshell built to thrive in the harshest places on earth.