Stanley The Iceflow Flip Straw 30oz Tumbler Size:30oz WATERGUARD® membrane and heat pack

WATERGUARD® membrane and heat pack pocket

Socksmith's COMPASS Merino wool collection was inspired by the journey

The Straw Lid has a molded-in stopper so your straw stays safely in place

Wash With Like Colours

13" boot circumference

Stanley The Iceflow Flip Straw 30oz Tumbler Size:30oz WATERGUARD® membrane and heat packThese bold, colorful tumblers are made to keep you hydrated in a fully functional style. Ideal for car commutes or workouts at home, it has a built in flip straw for easy and effortless sipping. Snap it shut and the double wall vacuum insulation will keep your drink fully leakproof and extra cold for hours. It fits comfortably in your vehicles cup holder (treadmills and spin cycles, too!), and the folding handle lets you quickly grab and go. To help