Occasionsleisure sports practise performance outdoor genderunisex activitybeach badminton leisure sports racing fishing hunting school fitness camping hiking traveling cyclingbike typetravel duffel cycling backpack daypack hiking backpacking pack ski snowboard pack travel organizer compression pack capacity l20 supportsuspensionno removable supportno capacity range l10 20 materialnylon functionwater bottle pocket waterproof zipper rain proof waterproof multifunctional