Laser-fused waterproof down coat
Photics Thermo Coat. A laser-fused, waterproof down jacket that keeps you warm and dry. It features revolutionary Mammut Laser Fuse Technology™, which joins two materials via laser light, creating completely sealed seams without needle holes. No water penetration, no loss of down. Precise body mapping through the limitless design possibilities of the insulation zones. Photics. The revolutionary down jacket.