14L Foldable Daypack Backpack,Unisex Ultra Light 4.2 oz Breathable & Foldable Travel Daypack/Water Resistant Sporting Backpack - Ideal for Cycling Hiking Camping Traveling School Bag Premium Natural Nylon, eco-friendly, wear-resistance, durable in use 3D Thick EVA shoulder straps, relieve fatigue of shoulder muscles and neck pressure Fashion and portable,put your tablet, cellphone, laptop, T-shirt, wallet, drinks, pens, hat, magazine, etc. Suitable for various outdoor activities, hiking, mountaineering, travelling, sightseeing, leisure, drifting, fishing, camping, etc. Strong airflow intelligent suspension system, effective and fast 3 sides ventilation perspiration,keeping your back for optimum comfort, while reducing weight to raise the overall quality of the user experience.