SKYSPER medium Daypack 20L Hiking Backpack Lightweight Travel Day Pack

WATER-RESISTANT AND STURDY: SKYSPER 20l Hiking Backpack is made of high-density 600D polyester and 210D nylon plaid fabric, which is water-resistant, tear resistant and wear-resistant. All of the backpack's stress points and shoulder straps are reinforced with lap-knots to ensure long lasting durability ERGONOMIC AND COMFORTABLE: The breathable grooved carrying system keeps your back comfortable and relaxed during travel. Breathable mesh on the back fabric can reduce sweating for extra comfort. Our backpacks are designed so that you can lighten the burden on your back during a hiking or a trip ADJUSTABLE AND REMOVABLE STRAP SYSTEM: The hiking daypack is designed to have convenient trekking pole fixtures. Open front-end plugins can also be adapted to different hiking gear and multi-functional extensions. The 20L backpack also features detachable straps and an adjustable chest strap, allowing it to meet the requirements of a variety of situations. It comes with safety whistle, making it the perfect hiking backpack for outdoor activities