A 3-layer hardshell for year-round adventurers with an eye for sustainability. Featuring a PFC-free GORE-TEX ePE membrane, this jacket offers a reduced ecological footprint and uncompromised performance. Not only durable and water-repellent, it’s also breathable, lightweight and highly compressible. And since we care about the details as much as we do the environment, we’ve also added inner and outer pockets, underarm ventilation, and an adjustable, helmet-compatible hood.

Engineered with & certified by

GORE-TEX ePE membrane
Solution dye
bluesign® PRODUCT
PFC-free DWR
Fair Wear
Recycled

Features

3-layer GORE-TEX fabric with PFC-free ePE membrane
Face fabric and backing made from 100% recycled polyester
Solution dyed backer for more sustainable production through significantly reduced water consumption
Stormproof, vertically and horizontally adjustable helmet-compatible hood with reinforced shield for an optimum field of vision at all times and easy operation when wearing gloves
Water resistant Aquaguard 2-way front zipper
Underarm ventilation with water-resistant 2-way zipper
MAMMUT High Reach Technology™ for unrestricted freedom of movement when climbing
2 climbing harness-compatible front pockets with waterproof zippers
Zippered inner pocket
Pre-shaped sleeves with hook and loop fastener
Hem width can be adjusted with drawstring

Suitable for

Mountaineering, Hiking, Ski Touring

Materials

Main Material - Backing - 100% Polyester
Insert - backing - 100% Polyester
Insert - 100% Polyester
Lining - 100% Polyester
Main material - 100% Polyester
Membrane - Based on polyethylene

Product care

Do not use chlorine-based bleach
Do not dry clean or use solvents to remove stains
Max. ironing temperature (110° C) Take care when steam ironing
Minimize spinning
Tumble dry gentle
Machine wash on wool/delicates cycle (max. 30° C)

Crater IV HS Hooded Jacket Men

Q & A