Designed to keep your beverage hot up to 5 hours and cold for 15 hours
a ribbed collar and feature no sleeve seams
: Materials: polycarbonate (shell)
flexible and impact resistant
: Water resistant and durable
Knightmare IBHA - Backpack Size:One size Designed to keep your beverageOne size Length, in 11. 81 Width, in 5. 12 Height , in 18. 11 Have you got room for all that? With our roomy and durable backpack, you will! This bag is made from spun polyester and weights 1. 3 lbs, just enough to be light, strong and long lasting. Grab it, stow it, throw it onto the seat next to you, this backpack can take it, and so will you, wherever you go! .: 100% polyester .: Lightweight and waterproof .: Adjustable shoulder straps .: Blank