Sac à dos étanche en PVC pour la natation, unisexe, 10L/20L, imperméable, à porter à la bandoulière, pour kayak, randonnée, rafting, surf, bateau

10L 20L 30L 40L Swimming PVC Pack Dry Bag Outdoor Sports Waterproof Shoulder Bags for Trekking Drifting Rafting Surfing Pool Beach  Kayak Boating Pack Backpack [Material]: PVC [Color]: Yellow Black and Green [Size]: 10L :49*20cm(L*H) single shoulder strap 20L :59*24cm(L*H) 30L :63*28 cm(L*H) 40L :78*28 cm(L*H) [Feature]: Leisure Fashion, Durable,Waterproof, Waterproof,detachable shoulder strap,top rolling [Application]: Trekking Drifting Rafting Surfing Boating Note: ​ 1.Manual measuring, please allow slightly measurement error. ​ 2.Due to the difference between different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture. Note: 10L is single shoulder strap 20L 30L & 40L are double shoulder straps