Capacity: 3 Liter (100oz), 100% odorless, tasteless, BPA- Free EVA material
4pcs hydration cleaning kit includes 1 x FLEXIBLE tube brush, 1 x BIGGER bladder brush 1 x SMALLER bite valve brush and 1 x COLLAPSIBLE drying hanger rack.
Might be the most rigid hydration bladder on the market: 0.6mm extra thick liner is pressure-tolerant and wearproof; double soldering sealing side technique has greatly improved durablity.
Double opening design. As the most popular design for high end hydration systems in recent years, this allows you to refill in any condition.
To avoid any potential leaking, the screw cap should be securely closed as tight as possible! Twist the lid clockwise to fasten it tightly until the lid can not move any further under force! Please do not hesitate to mail us first if there is any issue about the product.