This fully redesigned iteration introduces a modern, streamlined silhouette engineered to integrate seamlessly with both 3- and 4-buckle ski boots. The result is a pant that feels equally at home on long ascents, exposed traverses, and aggressive descents. A soft yet robust softshell construction provides warmth and flexibility, while a high-performance 2-layer membrane ensures reliable wind resistance and high water repellency where it matters most.

Strategic fabric mapping enhances durability and protection: the lower leg features a fully waterproof, stretch fabric to shield against snow, ice, and abrasion from ski edges or crampons. Ventilation zips along the sides allow excess heat to escape during high-output climbs, maintaining comfort across changing intensities.

The waist system is fully adjustable and designed for technical layering, featuring elastic Velcro side straps and integrated suspender loops for a secure, customized fit. Storage is clean and functional, with low-profile hand pockets and a gusseted thigh pocket that preserves mobility while offering dependable access.

At the cuff, an exceptionally technical gaiter system delivers precision performance. An adjustable zip gusset accommodates modern boot profiles, while a Full-Grip elastic band ensures a secure seal around ski mountaineering boots. An internal laminated reinforcement protects against cuts, extending durability through seasons of hard use.

Purpose-built, protective, and relentlessly functional, the Crazy Pant Neutron is designed for those who move confidently in the most demanding mountain terrain.

Features

• High-performance softshell with 2-layer water-repellent membrane

• Fully waterproof and stretch lower-leg fabric for enhanced protection

• Windproof construction with exceptional elasticity for unrestricted movement

• Modernized fit compatible with 3- and 4-buckle ski boots

• Advanced ventilation system for high-output ascents

• Technical gaiter engineered for ski mountaineering boots and crampon use

• Adjustable elastic waistband with side Velcro straps for a precise fit

• Suspender loops for added support during long missions

• Two zippered front hand pockets with low-profile placement

• Zippered right thigh pocket with gusset for increased capacity and mobility

• Two lateral zippered ventilation openings to regulate body temperature

• Waterproof lower-leg gaiter with elastic Full-Grip band

• Adjustable zip gusset at the cuff to accommodate different boot volumes

• Internal laminated reinforcement at the lower leg to resist cuts and abrasion

Specifications

• Category: High-mountain ski mountaineering / free-touring pants

• Construction: Softshell with 2-layer water-repellent membrane

• Lower Leg Fabric: Fully waterproof, stretch construction

• Fit: Modern technical fit, optimized for ski boots

• Waist System: Adjustable elastic waistband with Velcro + suspender loops

• Ventilation: Dual side zip vents

• Pockets:

  • 2 zippered hand pockets

  • 1 zippered thigh pocket

• Gaiter: Integrated waterproof gaiter with zip gusset and Full-Grip elastic