Mammut Crater IV HS hooded heren hardshell jas acacia

The Mammut Crater IV HS Hooded Jacket is a high-performance hardshell designed for serious mountaineering, hiking, and trekking. Constructed with a 3-layer GORE-TEX membrane, it offers exceptional waterproofing (28,000 mm water column) and breathability (RET < 9 m² Pa/W), ensuring you stay dry and comfortable in the most demanding conditions. The jacket features a helmet-compatible hood with reinforced peak, water-repellent YKK Aquaguard zipper, underarm ventilation zippers, and fully taped seams for complete weather protection.

Advantages

This jacket combines robust weather protection with practical features for alpine use. The regular fit allows for easy layering, while adjustable cuffs and hem provide a custom seal. The PFC-free DWR coating and bluesign® PRODUCT certification reflect Mammut's commitment to sustainability.

Suitable for

• Mountaineering
• Hiking
• Trekking
• Alpine climbing

Key specifications

• Material: GORE-TEX 3-Layer (100% Polyester face, ePTFE membrane, 100% Polyester backing)
• Water column: 28,000 mm
• Breathability: RET < 9 m² Pa/W
• Fit: Regular
• Hood: Helmet-compatible, adjustable
• Zipper: Water-repellent YKK Aquaguard
• Ventilation: Underarm pit zips
• Pockets: 2 zippered front pockets (harness-compatible), 1 internal zippered pocket
• Seams: Fully taped
• Cuffs: Adjustable hook and loop
• Hem: Adjustable drawstring
• Sustainability: PFC-free DWR, bluesign® PRODUCT

Recommendations

For optimal performance, layer with a mid-layer fleece or insulated jacket. Machine wash cold, tumble dry low. Do not bleach or iron.