What Our Gearhead(R) Experts Are Saying: "I use the SkyChaser Jacket on fast alpine pushes when every ounce matters. It breathes way better than expected and moves well with the stretch shell. Packs tiny, performs big-my go-to for summit days."We count on the SkyChaser Jacket for our fastest missions in the mountains. Engineered for active alpine pursuits, it balances ultralight packability with the weatherproofing we need above treeline. The Pertex Shield Pro 2. 5-layer membrane blocks wind and rain without trapping heat, while mechanical stretch in the ripstop shell moves with us through scrambles, skins, and rope work. Designed with intentional features for alpine performance, the SkyChaser includes large pit zips for temperature control, a helmet-compatible hood with brim wire, and fully taped seams to keep moisture out. The jacket stashes easily into a pack or clips to a harness, and its bluesign(R)-approved fabrics and recycled materials reflect our commitment to the environments we explore. For summit pushes, exposed ridgelines, or just keeping your kit light and mobile, the SkyChaser is ready.