SW-Motech - Drybag 300 BackpackWhen The Rain Is Coming Down Hard That's When The Drybag 300 Really Shows Its Strength: This Robust And Weatherproof Backpack Reliably Protects Up To 30 Liters Of Luggage Against Water And Dirt. This All Weather Luggage Is Made Of Easy To Clean Tarpaulin, The Waterproof Roll Closure Prevents Water From Entering From Wicking Effect. At The Same Time, The Ergonomically Designed, Padded Belt System Offer High Carrying Comfort, And The Signal Yellow Color