There are many famous pairings; peanut butter and jelly, wine and cheese, shoes and socks... and now Steel Pints and ReFleece cozies. Each cozie is lovingly made by ReFleece using colorful, recycled fleece from Patagonia`s Common Threads Initiative, and a durable, stiff backer made from recycled PET bottles. Slide one on and easily keep track of your pint. Clip on a carabiner and enjoy a little insulation. So long sweaty sidewalls!