Moncler Grenoble's Irrenberg ski jacket is a four-way stretch technical nylon shell featuring waterproof, windproof and breathable two-layer construction with sealed seams. The jacket includes a removable hood with visor, water-repellent zips, functional pockets, snow gaiters and an integrated RECCO® reflector for mountain rescue support. Designed for regular fit and freedom of movement on steep terrain.