Light: This bag is designed to go the distance! Don't get fatigued from using this bag as it is super lightweight! Backpack: Get an Ultralight Foldable Backpack. Colours: Choose from black, dark blue, green, grey, lake blue and orange colours. Waterproof: Take this in any condition. Waterproof shell is perfect for using in all-weather conditions. Compact: Easy to store when not in use - simply pack the foldable bag away.