Medium Hydration Pack Backpack - 2L Water Bladder -。Vibedration Hydration Backpack w/o bladder - Rainbow Tie Dye - Used w/o bladder (without bladder) Used in Fair to Good Condition (in my opinion - may be some discoloration, fading, scuffs, rubs, black marker writing on sides and base, missing one cross-strap, may have other defects) *Please, examine photos for details and/or condition. By purchasing this item, you are accepting the condition \"as is\" with NO guarantees and/or promises. Used Vibedration hydration backpacks & bladder Info: This pack was purchased used from an online resale platform. I never used this pack myself. I am reselling the packs I chose not to keep (personal preference). I have purchased these packs to use with my infusion pump and/or my feeding tube pump. I have not modified this pack in anyway with the exception of removing the used bladder components. I have no idea what was put inside the bladder and thought it was best to remove it. I do recommend a thorough cleaning of all used items. Only the actual backpack including but not limited to the amount I paid including shipping charges, basic condition (my opinion, no guarantee), availability, and other details are factored into the pricing. Closet Info: ZaziZebraZ offers a variety of items for resale including but not limited to clothing (new with or without tags, and gently used) including compression garments and accessories, service dog gear and toys *No returns *No guarantee *All sales are final *No sales or communication off platform/site