Mammut Treeline 3 in 1 HS Hooded Jacket Men Jacket

The Treeline 3 in 1 HS is a men's convertible jacket combining a waterproof, windproof outer membrane shell with a lightweight, zip‑in insulated inner jacket filled with recycled down. It is aimed at hikers and everyday users who need adaptable protection and insulation in changing weather.

Benefits

• 3‑in‑1 zip‑in system: wear both layers together or use each independently to adjust insulation
• 2‑layer GORE‑TEX with PFC‑free ePE membrane: reliable waterproofing and wind protection
• Lightweight inner jacket with recycled down and 700 cuin fill power for good warmth‑to‑weight balance
• Pit zips on the shell and an adjustable hood for microclimate control during activity
• Zipped hand pockets, adjustable hem and pre‑shaped sleeves with hook‑and‑loop cuff adjustment

Typical use includes mountain hikes, multi‑day treks and urban wear in variable weather, particularly spring and autumn when you need rain protection combined with adjustable insulation.