The Rambler 20 oz Travel Mug pairs a comfortable, welded handle with a leakproof, quick-flip straw lid that can be positioned for right- or left-handed use. Built with the same over-engineered double-wall vacuum insulation as the rest of the Rambler line, it keeps cold drinks cold until the last sip. It is made from 18/8 stainless steel, and both the mug and lid are dishwasher safe, though the mug is not intended for hot, carbonated, or pulpy beverages. Venom is a bold, bright green seasonal YETI colorway.