Iceflow Flip Straw 20 oz Tumbler Gels while the M3 dial controls

while the M3 dial controls the lower shell lacing

NSA Approved

UPF 50+ sun rating (includes mesh)

Comes with Tiny Stuff Sack

Iceflow Flip Straw 20 oz Tumbler Gels while the M3 dial controlsHit the road to adventure or a high intensity spin class at home. This tumbler ensures that you always have crisp, cold hydration in hand. The ergonomic shape and built in flip straw mean you can sip easily and effortlessly. It snaps tight to stay fully leakproof. Stanleys double wall vacuum insulation keeps your drinks icy cold, and a rotating handle makes it easy to take anywhere. To help you live a sustainable lifestyle, the IceFlow Tumbler is made