Air Padding & Compact: The air padding and breathable mesh let air flow on your back to promote ventilation and keep your skin cool and comfortable, even on the warmest days riding. Compact and low-profile design make you feel light and stable on your back and won’t create a ton of wind resistance.
Special Storage Space For Helmet: A specially designed storage space that easily and securely carries bicycle helmets; WindSeeker cycling backpack has a capacity of 18L, a main compartment for water bladder, and 2 storage compartments, enough space for repair essentials, First-Aid kits and snacks.
4 Hours Insulating Time: WindSeeker cycling backpack has an insulating compartment for hydration bladder, which can keep the water cool for four hours. Let you drink fresh, cold water whenever and wherever you ride.
Stay Hydrated: Leak-proof 2.5L water bladder can meet your 4-5 hour water supply needs, so you don't have to worry about staying hydrated. The material of the hydration bladder is BPA FREE, which has passed FDA certification. The black insulated sleeve can protect water tube better.
ROCKRAIN CUSTOMER SERVICE: As Rockrain Team pursues, we hope to provide you with the best service and products. If you are not satisfied with the backpack you purchased, please feel free to contact us. We will give you a satisfactory solution within 24 hours.