Your perfect travel companion. The 21 oz is the perfect go-anywhere companion on your busiest days. It stashes easily in a small shoulder bag, your pack’s side pocket, or your car cup holder, and holds enough to keep you going for hours without weighing you down.

Key Features: Versatile, middle-of-the-road size, TempShield™ insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours, Durable 18/8 Pro-Grade Stainless Steel construction, BPA-Free and Phthalate-Free, Compatible with Standard Mouth Insulated Cap, Lifetime Warranty