25L thermal backpack with portable insulation design picnics and camping suitable for hiking <ul class="a-un0rdered-list a-vertical a-spacing-mini"> <li class="a-spacing-mini"> <div data-slate-n0de="element"> <ul class="a-un0rdered-list a-vertical a-spacing-mini"> <li class="a-spacing-mini"><span class="a-list-item">【High-Quality Materials】: The exterior of the cooler is made of 1680D Oxford cloth, which is waterproof, stain-resistant, high-density, durable, waterproof, and easy to clean. The inner lining is made of PEVA sheet and filled with 8mm EPE foam for excellent heat resistance. </span></li> <li class="a-spacing-mini"><span class="a-list-item">【28L Large Capacity】This insulated backpack is designed with a variety of internal and external pockets to meet different storage needs. 1 large insulated main storage compartment, 2 side mesh pockets, 2 large zipper pockets for storing cutlery, 1 zipper pocket. The bag features a zipper on the lid and a mesh pocket and beer bottle opener on the shoulder strap. </span></li> <li class="a-spacing-mini"><span class="a-list-item">【Portability】: Designed with a padded handle and a detachable, adjustable shoulder strap, it offers multiple carrying options for effortless transportation. Additionally, the mesh on the shoulder straps and back panel ensures comfort when carrying large items and maintains excellent breathability. </span></li> <li class="a-spacing-mini"><span class="a-list-item">【Versatile】: In addition to being an excellent soft cooler bag, it's also the perfect lightweight gear for lunch packs, hiking, camping, fishing, traveling, hunting, backpacking, cycling, overnight stays, and other outdoor activities. Suitable for both men and women. </span></li> <li class="a-spacing-mini"></li> </ul> </div> </li> </ul>