Mammut Alto Light 3 in 1 HS Hooded Jacket Men Jacket

The Mammut Alto Light 3‑in‑1 HS Hooded Jacket Men pairs a 2.5‑layer Mammut DRY waterproof hardshell with a zip‑in insulated inner jacket. It's aimed at hikers, climbers and ski tourers who need adaptable weather protection and packable insulation.

Key advantages

• 2.5‑layer Mammut DRY Tour hardshell with zip‑in system — reliable waterproof protection (15 000 mm water column).
• Zoned Mammut LOOPINSULATION inner jacket provides lightweight, compressible warmth and can be worn on its own.
• PFC‑free DWR and fully taped seams improve moisture resistance without unnecessary chemicals.
• Helmet‑compatible hood with single‑point adjustment and reinforced visor for improved coverage.
• Pit zips, water‑repellent main zipper and two water‑repellent side pockets for climate control and secure storage.

Suitable for mountain use in spring and autumn and as a flexible layer in winter conditions; ideal for hiking, climbing and ski touring where weather can change quickly.