Specification Brand : AONIJIE BulletPoint1 : 【Comfortable and Breathable】Adopting multi-layer laminated structure, the outer storage compartment keeps the outer layer dry and cool, the middle layer is waterproof fabric and the inner layer is honeycomb breathable fabric, which is close to the body, which can largely improve the breathability, sweat and dissipate the heat, so that your back stays cool, so that you can exercise all day long without feeling any discomfort. BulletPoint2 : 【Thoughtful Design】Reflective strip design, add safety for night sports, water bag hook design, can prevent the water bag from shaking in your sports, invisible spout design, convenient for you to replenish water in sports, displacement adjustable buckle, can be adapted to different body shapes. BulletPoint3 : 【Multiple Storage Pockets】There are 7 storage pockets, there are two zippered pockets for 6.8-inch cell phones and 1.5L bladders, and other pockets for other small items such as keys, wallets, energy bars, snacks, sunscreen, etc., and these pockets allow you to grab and go as you please, which is very convenient. BulletPoint4 : 【Lightweight】AONIJIE this running hydration vest weighs about 120g, reducing most of your burden in sports, innovative materials lightweight design, make trail running easier! BulletPoint5 : 【Scope of application】Our AONIJIE this running hydration vest are suitable for almost all outdoor activities such as running, cycling, marathons, hiking, excursions, camping, mountaineering, etc. Capacity : 5 liters Color : black Department : unisex ExternallyAssignedProductIdentifier : 6009554030031 ExternallyAssignedProductIdentifier1 : 0783798260107 ExternallyAssignedProductIdentifier2 : 783798260107 GpsrSafetyAttestation : 1 ImportDesignation : Made in the USA or Imported IncludedComponents : item ItemDisplayDimensions_Length : 1 feet ItemName : AONIJIE Outdoor Hydration Backpack 5L Lightweight Running Hydration Vest for Marathon Running Cycling (Black) ItemPackageDimensions_Height : 42.4942 centimeters ItemPackageDimensions_Length : 6.5024 centimeters ItemPackageDimensions_Width : 24.9936 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sports-hydration-packs Manufacturer : AONIJIE Material : Nylon ModelName : RNG-2 ModelNumber : LAPG-HY-EHP-2-OD GREEN NumberOfItems : 1 PackageLevel : unit PartNumber : LAPG-HY-EHP-2-OD GREEN PocketDescription : Stash Pocket ProductDescription : Specification:<br> <br> Brand Name : AONIJIE<br> Material : nylon<br> Gender : Unisex<br> Weight: 120g<br> Application Position : Back<br> Color:black、green、gray<br> Fabric:85%nylon, 15%spandex Net: Polyester<br> Size: recommended chest size: 68-130cm<br> <br> Package Content:<br> AONIJIE 1*running hydration vest<br> ProductSiteLaunchDate : 2023-08-04T01:15:08.139Z Size : One Size SportType : Running StrapType : Adjustable SupplierDeclaredDgHzRegulation : not_applicable TankVolume : 2 liters UnspscCode : 53121603