The NEUTRON jacket from CRAZY is the ultimate choice for ski tourers and mountaineers who face the most extreme environments. This innovative product combines outstanding technology and protection with complete elasticity to ensure maximum freedom of movement and comfort during any activity.

Developed in 2013, the Neutron jacket set new standards as the world's first fully elasticated jacket. It not only offers impressive flexibility, but also excellent protection. The outer material is made from nylon Dermizax Toray, a highly functional fabric that is completely waterproof with a water column of 20,000. The Primaloft Active padding ensures optimum thermal insulation without compromising mobility.

The innovative construction of the seams is particularly noteworthy: while the main focus is on breathability and most of the seams remain unsealed, the seams on the hood and shoulders are sealed. These consist of a single, seamless layer to guarantee complete waterproofness in the areas most exposed to rain and snow.

With this jacket, you are perfectly equipped for your next tour, no matter how challenging the conditions may be. The Neutron offers the perfect combination of protection, performance and stretch that is essential for mountaineering and other extreme activities.