Mammut 4 Slide Harness - Dark Ceramic, Size M-XL, Unisex, All-Round Climbing and Mountaineering Harness

Finding a harness that fits well across different seasons and clothing layers can be a challenge for climbers and mountaineers. The Mammut 4 Slide Harness solves this with its innovative 4 Slide Technology, allowing you to adjust both the waist belt and leg loops independently for a precise, comfortable fit every time. Whether you're sport climbing at the crag or on a multi-pitch alpine route, this harness adapts to your body and your layers, ensuring safety and freedom of movement.

Who is it for

This unisex harness is designed for climbers and mountaineers who need a versatile, all-round harness that performs in a variety of disciplines. It's ideal for those who climb in changing conditions—from warm rock to cold alpine environments—because the adjustable leg loops and waist belt accommodate different clothing thicknesses. The M-XL size fits waists from 82 to 100 cm and legs from 57 to 67 cm, making it suitable for a wide range of body types.

Main features

• 4 Slide Technology: Four self-locking buckles allow independent adjustment of the waist belt and leg loops for a perfect fit.
• Adjustable leg loops and waist belt: Easily adapt to different layers, from summer shorts to winter hardshell pants.
• Four gear loops: Ample space for quickdraws, cams, and other climbing gear, keeping essentials within easy reach.
• Two ice screw attachment points: Convenient for alpine and ice climbing, allowing you to rack ice screws securely.
• Haul loop: A rear loop for hauling a second line or attaching a chalk bag.
• Drop seat function: The leg loops can be released for convenience during long belays or nature breaks without removing the harness.
• Padded waist belt: Extra comfort during hanging belays and long climbs.
• Durable polyamide construction: Built to withstand abrasion and wear in rugged environments.
• Certified safety: Meets CE EN 12277 Type C and UIAA standards for climbing harnesses.

Specifications

• Harness type: All-round
• Intended use: Sport climbing, alpine climbing, mountaineering
• Gender: Unisex
• Size: M-XL
• Waist circumference: 82–100 cm
• Leg loop circumference: 57–67 cm
• Material: Polyamide
• Colour: Dark Ceramic
• Certifications: CE EN 12277 Type C, UIAA
• Weight: Not specified

Tips

To get the most out of your Mammut 4 Slide Harness, adjust the waist belt first so it sits snugly above your hip bones, then adjust the leg loops to a comfortable tightness—you should be able to fit two fingers between the strap and your leg. When transitioning from rock to ice, use the ice screw attachment points to rack screws on your harness for quick access. After use in wet or salty conditions, rinse the harness with fresh water and air dry away from direct sunlight to prolong its life. Always inspect the harness before each use for signs of wear, especially on the buckles and webbing.