Water Rucksack Backpack Bladder Bag Cycling Bike Bike/Hiking Climbing Pouch With Product Details polyester Imported LIGHT COMPACT PERFOMANCE: Designed with cyclists, runners, and hikers?team outing in mind, the hydration pack are compact and aerodynamic, offering featherweight stability on your back with minimized wind drag. They ensure top-notch body performance, perfect for intense activities from marathon training to cycling adventures. INSULATED WATER BACKPACK:This hydration backpack boasts efficient insulation to maintain water temperature for up to 4 hours. With segregated compartments, it conveniently stores snacks like sandwiches, chocolates, and fruits, keeping them fresh. A perfect outdoor companion, it caters to both instant hydration and energy needs during outdoor pursuits. COMFORTABLE SAFE CYCLING :This water backpack integrates breathable technical fabric pad and subtle reflective straps for safety concerns to ensure users enjoy a dry and comfortable carry during outdoor activities or cycling, while enhancing visibility and safety in low-light conditions through its reflective straps. 2L HYTDRATION BLADDER:This water backpack comes equipped with a 2L hydration bladder, holding enough water (2 liters) to meet prolonged hydration needs during activities like festivals, raves, cycling, eliminating frequent refills.Crafted from food-grade PEVA,it guarantees water purity,no odor,safe to drink. VERSATILITY:Designed for versatility across multiple outdoor scenarios, this lightweight hydration backpack is an ideal choice for various activities, including cycling, running marathons, hiking, and even music festivals, thanks to its portable, form-fitting, and comfortable construction. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.