Specification AgeRangeDescription : Adult BackpackDesign : daypack_backpack Brand : VelleyHiker BulletPoint1 : 【Easy Hydration System】 Stay hydrated without stopping with this backpack's convenient hydration system. Featuring a dedicated hose opening on the shoulder straps, you can effortlessly drink water while riding. Ideal for long trails or urban streets, it allows you to refresh without missing a beat. Side mesh pockets provide extra space for water bottles or essentials. (Water bladder not included.) BulletPoint2 : 【Breathable & Lightweight Comfort】 Designed to keep you cool, this backpack features a breathable mesh back panel for maximum airflow. Crafted from ultra-lightweight, tear-resistant nylon, it withstands rugged use while keeping weight minimal. Despite its compact size (22 × 7 × 46 cm), it offers ample space for essentials, making it perfect for intense rides and long outdoor adventures. BulletPoint3 : 【Ergonomic Design & Secure Fit】 Experience superior comfort with an ergonomic back panel that conforms to your body’s shape. Adjustable chest and waist straps ensure a secure fit, preventing the backpack from shifting during rough terrain. The padded, wide shoulder straps evenly distribute weight, reducing pressure, so you can focus on your ride. BulletPoint4 : 【Versatile Outdoor Companion】 This versatile backpack is perfect for cycling, hiking, running, camping, and more. Whether you're on a short or all-day adventure, it offers durability and functionality in any environment. (Note: Water bladder, bottles, and cell phone in the images are for demonstration purposes only.) BulletPoint5 : 【Enhanced Safety Features】 Equipped with reflective stripes on the shoulder straps and front panel, this backpack ensures visibility in low-light conditions. Ride safely during early morning or nighttime rides, giving you peace of mind on all your outdoor journeys. Capacity : 6 liters CareInstructions : Hand Wash Only Color : Black CompatibleDeviceSizeMaximum : 17 inches Department : unisex-adult ExternallyAssignedProductIdentifier : 8423008026148 ExternallyAssignedProductIdentifier1 : 763527792321 ExternallyAssignedProductIdentifier2 : 0763527792321 FabricType : Leather GpsrSafetyAttestation : 1 HandbagSilhouette : sling HandOrientation : Right ImportDesignation : Imported IncludedComponents : Sling Bag ItemDisplayDimensions_Height : 25 centimeters ItemDisplayDimensions_Length : 50 centimeters ItemName : VelleyHiker Hydration Pack Lightweight Hydration Running Backpack for Men & Women, 6L Breathable Bike Rucksack for Cycling, Hiking, Outdoor Sports, and Travel ItemPackageDimensions_Height : 15.2908 centimeters ItemPackageDimensions_Length : 6.4008 centimeters ItemPackageDimensions_Width : 10.4902 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemShape1 : Rectangular ItemShape2 : Oval ItemTypeKeyword : hiking-daypacks LiningDescription : Polyester Manufacturer : VelleyHiker Material : Nylon ModelName : Cross Chest Bag Diagonally ModelNumber : Cross chest bag diagonally NumberOfCompartments : 1 NumberOfHandles : 1 NumberOfItems : 1 NumberOfPockets : 5 NumberOfSections : 5 PartNumber : Cross chest bag diagonally Pattern : Letter Print PatternType : Solid PocketDescription : Jetted Pocket ProductDescription : VelleyHiker Lightweight Hydration Running Backpack for Men & Women, 6L Breathable Bike Rucksack for Cycling, Hiking, Outdoor Sports, and Travel ProductSiteLaunchDate : 2024-11-24T01:56:11.124Z RecommendedUsesForProduct : Travel RecommendedUsesForProduct1 : School RecommendedUsesForProduct2 : Travel RecommendedUsesForProduct3 : Work RecommendedUsesForProduct4 : Work RecommendedUsesForProduct5 : School SchoolType : High school ShellType : Soft Shell Size : One Size SportType : Hiking SportType1 : Cycling SportType2 : Snowshoeing SportType3 : Running StorageVolume : 10 liters StrapType : Adjustable Style : Retro SubjectCharacter : sports SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetAudience : Unisex-Adults TargetGender : unisex Theme : Sports UnitCount : 1 UnspscCode : 53121603 WaterResistanceLevel : waterproof