Norrona D3O Removable Back Protector size_and_size2:One Size Conquer rugged terrain with the

Conquer rugged terrain with the helmet-compatible hood's three adjustable drawcords

Fleece lined exterior zip pocket for quickly accessing smaller items

With fully taped seams and waterproof zippers

- Breathable fabric prevents overheating during intense activity

Norrona D3O Removable Back Protector size_and_size2:One Size Conquer rugged terrain with theFEATURES of the Norrona D3O Removable Back Protector D3O removable back protector for the skibotn 15L pack and the fj? r? 18L pack D3O core patented technology is based on non Newtonian principles Weight: 350 gr Fabric Details D3O Disclaimer We only ship this brand to US Addresses. Gender Unisex Best Use Biking,Mountaineering and Alpine,Mountain Biking