Lightweight hydration pack designed for fast rides and short outdoor missions. Offers hands-free drinking, weather resistance, and organized storage so you stay hydrated and carry essentials without extra bulk. Key benefits Hands-free hydration: Built-in 2 liter hydration bladder with 35 Inch quick-release soft mouth-piece drinking tube lets you drink on the move without stopping. Keeps fluids cold: Bladder opening is wide enough to accept standard ice cubes for longer cold retention on hot days. Low weight, high comfort: Lightweight nylon body with breathable mesh back panel reduces fatigue on long rides and hikes. Weather protection: Splash resistant nylon and sealed bladder help keep contents dry in light rain. Visibility and safety: Reflective safety tabs and reflective logo increase visibility in low light conditions. Durable fit: Double built-in waist straps and high quality nylon construction improve wear resistance and extend product life. Food safe: Hydration bladder made from food grade material. Features Material: Lightweight, breathable mesh back panel and high quality nylon fabric for comfort and durability. Hydration system: In-built 2 liter water bladder with wide opening for ice, 35 Inch quick-release soft mouth-piece drinking tube. Protection: Upgraded splash resistant nylon reduces water penetration and shields contents in light rain. Comfort and stability: Double waist straps and structured fit for reduced bounce while active. Safety: Reflective tabs and logo for higher visibility during low light activity. Specifications Fabric: 420D chain stripe Lining: 210T Weight: backpack 330g + water bag 120g = 450g Capacity: backpack 5L, water bag 2L Size: height 45 x width 22.5 x thickness 5 cm Color: black Applicable to: cycling, outdoor mountaineering, hiking, urban leisure Practical use scenarios Cycling: Ride without stopping to drink. The quick-release tube makes refilling and cleaning simple, and reflective details improve visibility on early morning or evening rides. Day hiking and mountaineering: Carry water and a few essentials like a light jacket, phone, and keys while staying comfortable with the breathable mesh back panel. Urban leisure and commutes: Compact 5L pack is large enough for daily essentials and the 2L bladder keeps you hydrated during errands or short trips. Package contents 1 black backpack 1 2L transparent tube water bag What this pack solves Eliminates the need to stop for water during activity Reduces overall load while keeping hydration and small essentials accessible Protects gear from light rain and improves visibility in low light Designed to be a reliable, no-nonsense hydration solution for cyclists, hikers, and urban users who need lightweight performance and practical storage.