Mammut 4 Slide Harness XS-M Black

Every climber knows the frustration of a harness that digs into your hips on a hanging belay or restricts your movement on a technical crux. The Mammut 4 Slide Harness eliminates that discomfort with its Split Webbing Technology, which distributes pressure evenly across the waist and leg loops, so you can focus entirely on the climb ahead.

Who is it for

Built for all-round climbers, this harness suits men and women who tackle sport routes, multi-pitch adventures, alpine ascents, or indoor gym sessions. Its fully adjustable design and unisex sizing from XS to M make it a versatile choice for climbers with waist measurements between 61 and 84 cm and leg loop measurements between 47 and 59 cm.

Main features

• 4 Slide Bloc buckles for secure, easy adjustment of waist and leg loops
• Split Webbing Technology for superior load distribution and comfort
• Four gear loops to organise quickdraws, cams, and other essentials
• Rear haul loop for trailing a second rope or clipping a chalk bag
• Two ice clipper attachment points for winter and alpine use
• Durable polyamide and polyester construction
• Certified to EN 12277 Type C safety standard

Specifications

• Brand: Mammut
• Model: 4 Slide Harness
• MPN: 436625
• EAN: 7613357872379
• Size: XS-M
• Colour: Black
• Waist circumference: 61–84 cm
• Leg loop circumference: 47–59 cm
• Buckle type: 4 Slide Bloc
• Gear loops: 4
• Haul loop: Yes
• Ice clipper slots: 2
• Material: Polyamide, Polyester
• Safety standard: EN 12277 Type C
• Intended use: Sport climbing, multi-pitch, alpine, gym
• Gender: Unisex

Tips

For the best fit, measure your waist at the navel and your thighs at the widest point. The harness should sit snugly but allow you to slide a flat hand between the webbing and your body. Always double-check that all four buckles are properly threaded and doubled back before climbing. Store the harness away from direct sunlight and chemicals, and retire it after a major fall or every 5–10 years depending on use.