What Our Gearhead(R) Experts Are Saying:"This is one of those jackets that makes storm days feel easy. It's fully waterproof and windproof thanks to GORE-TEX, but also breathes incredibly well on the skintrack. It's lightweight, sustainably built, and packed with all the right features."Designed for alpine efficiency and peak-day performance, the Unbound GORE-TEX Shell Jacket 2. 0 is built to handle the worst weather with the least weight. A breathable, windproof, and fully waterproof GORE-TEX membrane shields against snow, sleet, and alpine gusts, while the slim, articulated fit layers smoothly over insulation without bulk. Constructed from 100% recycled polyester and finished with Hydrofree DWR, it repels moisture while helping reduce environmental impact. Fully taped seams, a helmet-compatible hood, and a powder skirt keep the storm out, while pit vents and a breathable liner help us dump heat on the ascent. Minimalist in design, but loaded with function, this shell is a go-to for technical tours, deep resort days, and summit pushes alike.