Shell Fabric: 20D Polyester w/ DWR

Shell Fabric: 15d nylon risptop

Glassfiber

they have some serious limitations

Water-resistant and durable

infinity backpacker mug green Colour:Green Shell Fabric: 20D Polyester w/Lightweight insulated mug Lukewarm drinks are nobodys cup of tea. Keep your brew hot on the trail or during a long commute with the Infinity Backpacker Mug. Made from BPA free, non leaching polypropylene, this mug comes with a cloth wrapped insulated neoprene sleeve, a non slip base and a sealable Sip It lid to keep the contents in and the bugs out. A sturdy webbing handle is easy to grip, then collapses flush for compact storage in your pack or bag.