PRODUCT FEATURES [ The Bag is Light and Small, Powerful ] It can contain small items that you carry with you, mobile phones, gloves, gles, umbrellas, inflators, and the things you must carry when you go out. [ Breathable?Back not muggy ] The back is made of breathable mesh, effective cushioning pressure, more pressure resistance, good breathability, sweat absorption and heat dissipation, ensuring that the back is dry, and it is easier and more enjoyable to ride. [ It?s safer to ride at night ] Reflective strip design, when riding at night, when the car pes, the headlights shine on the reflective strip of the bag, it will have a reflective effect, effectively ensuring that you are safer to ride at night. [ Waterproof, scratch resistant ] High-grade fabric, can be protected from rain, scratch, after testing, the key can be rubbed back and forth on the fabric, the fabric will not be damaged [ Shoulder straps can be adjusted in length ] The shoulder strap can be adjusted to the height you need, More convenient to use. PRODUCT PARAMETERS Product Name: Waterproof Bicycle Backpack Backpack Material: Nylon Water bag Material?TPU Backpack Size: 22*7*46cm / 8.6*2.7*18.1inch Water bag size: 38.5*16.5cm/15.16*6.5inch Backpack capacity:6L Water bag capacity:2L Backpack weight: 0.46kg AVAILABLE IN 5 COLOORS Get the color you like,Make your journey enjoyable MULTI-ANGLE DISPLAY PRODUCTSM ulti-angle display, clearly show products, let you quickly understand the product SMALL BODY & HIGN CAPACITYS eemingly small, but can accommodate many items IT IS SAFER TO RIDE AT NIGHT Cycling at night, when the car pes by, the headlights illuminate the reflective strips on the backpack and have a reflective effect to ensure that you are safer to ride at night. THE BACK IS BREATHABLE, BREATHABLE MESH MATERIAL Environmentally friendly XPE material, super comfortable, super breathable, keeps the back breathable and dry, reduces the burdenv WATERPROOF, SCRATCH RESISTANT High-grade fabric, wear-resistant, not easy to damage, more durable, Waterproof, Can be used in rainy days. DRINKING WATER SYSTEM On a fast-riding road, you must keep enough water to ride faster. PRODUCT DETAIL PRESENTATION MODEL SHOW Shipping and PackagingAll items will be double checked and well packed before sending.Items will be dispatched within 1 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .ReturnIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us FIVE-star Positive Feedback for the transaction.