With a carabiner clip for easy attachment to belt or backpack, it's easy to keep hydrated event when on the go. Double-walled 18/8 stainless steel construction reduces condensation and holds liquids' temperatures longer. Wide-mouth twist-top spout makes loading ice and cleaning easy. Includes two different spill-proof lids for hot and cold liquids. BPA free. Audi Sport logo. Stainless steel.