The Loowoko 50L Hiking Backpack, 45L Lightweight Backpacking Backpack, And Product Features Polyester lining Imported Nylon lining Drawstring closure Machine Wash COST EFFECTIVE HIKING BACKPACK - Loowoko hiking pack has obvious advantages at the cost performance, reliability and quality. You can get a great quality hiking bag of the same quality as a hundreds dollar without spending too much money. COMPREHENSIVE UPGRADED VERSION - Compared with the same style backpack on the market, you will find that this back pack has some differences. Yes, we have made a comprehensive upgrade based on customer feedback. Better fabric, stronger straps, and more durable zippers make this a better camping bag. NO INTERNAL FRAME - This lightweight comfortable hiker backpack is specially designed for outdoor enthusiasts. Breathable mesh shoulder straps with plentiful sponge padding help relieve the stress from your shoulder. Widened and thickened S-type shoulder straps and high elastic breathable back support for best ventilation and easing burden, gives you more comfortable experience. RAIN COVER INCLUDED - Made with high quality tear Polyester and nylon fabric, tear resistant, anti-scratch, wear resistant. Come with extra waterproof rain cover pouch on the bottom pouch, prevent the water and dust into the backpack, protect your valuables from heavy rain and keep everything dry. CAMPING ESSENTIAL GEAR - With 50 liter large capacity but only 2.1 pounds weight, it's enough for 3-5 days travel or outdoor adventure. Fits women and men and meets size requirements for most airlines. A must have daypack for hiking, camping, backpacking, trekking, mountaineering and traveling. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!