Versatile bicycle backpack with built in insulated 2L hydration bladder and thoughtful organization for every ride Hydration and easy access - Includes a 2L hydration bladder with an insulated cover to help maintain beverage temperature during rides - Hydration tube routing elements on the shoulder straps keep the tube within easy reach and prevent tangling Rugged, lightweight design - Made from high density waterproof and abrasion resistant fabric for durability in varied weather and road conditions - Lightweight construction without sacrificing strength - Shoulder strap hose connection hardware, and front and back reflective strips enhance visibility and safety - Adjustable buckle and a survival whistle integrated into the design for added safety Comfortable, adaptable fit - Suitable for men, women, youth and young adults with adjustable shoulder, chest, and waist straps - Narrow, breathable, padded shoulder straps designed to reduce waist and shoulder fatigue for longer rides - The fit is designed to be secure and comfortable across a range of body types and riding styles Ample capacity with organized storage - Sufficient space to carry a 2L water bladder, tablet, mobile phone, power bank, helmet, first aid kit, and additional cycling gear without overloading - Separate internal pocket for items like a phone, first aid kit, and snacks - Lower organizer pocket provides dedicated space for helmets and other gear - External elastic cord helps secure towels and other items you need quick access to Practical use scenarios - Daily commuting and urban rides: stay hydrated, carry essential devices, and keep gear organized without extra bulk - Weekend rides and training sessions: ample space for hydration, electronics, a helmet, and small repair items while remaining comfortable - Camping trips and outdoor adventures: room for a helmet, first aid kit, snacks, and other cycling gear, with quick access to hydration and essentials Key attributes - Function: built in insulated 2L hydration bladder, hydration hose routing, lower organizer pocket, exterior elastic cord - Compatibility: accommodates helmet, tablet, phone, power bank, and basic biking gear - Size and capacity: enough room for core items and hydration without overloading - Material: high density waterproof and abrasion resistant fabric - Performance: reflective strips for visibility, safety whistle, and ergonomic fit for long rides This backpack is designed to support hydration, gear organization, and comfort across a variety of cycling activities, from daily commutes to weekend adventures and camping trips.