The ultimate award-winning MTB jacket is now even better: it is super breathable, extremely durable, and packed with features you need for a mountain biking adventure. Features: Materials: 80% Nylon, 15% Polyester, 5% Elastane. Exceptionally breathable, durable, waterproof ExoShell40DR 3-layer fabric with fully taped seams. Durable shoulder panels with silicone print and ergonomically positioned stretch panels. 3D adjustable, helmet-compatible hood. Ventilation through large 2-way vents that extend to the back and are compatible with backpacks. Front pockets also serve for ventilation, hidden inner pocket, and lift pass pocket. Reflective elements on the hood and extended back. Soft Lycra inside the cuffs provides extra protection and comfort. Water-repellent front zipper with storm flap. Waterproof rating: 20,000 mm. Breathability: 40,000 g/m².