Tofine Portable Travel Foldable Waterproof Backpack Hiking Gear 35L Purple nylon Imported Easy to keep on hand since it folds into its own pocket and fits in your suitcase or backpack The shoulder strap is adjustable for a perfect fit, and can also be removed if you prefer to carry the bag in your hand Easy to keep clean since you can wash it in the washing machine Small and foldable but has enough space to hold everything with you The TOFINE backpack has a great size for day-to-day wear, work, school and commuting, while the showerproof Vinylon-F fabric ensures that your stuff stays safe