40oz Wide Flex Straw Cap Reef SPRING 2021 - 13" shaft circumference

- 13" shaft circumference

An enduringly popular and iconic style

Sandal style suited for warm-weather seasons

The SOFTFOAM+ sockliner offers superior cushioning

40oz Wide Flex Straw Cap Reef SPRING 2021 - 13" shaft circumferenceFlip it and sip it with the Hydro Flask 40 oz Wide Mouth Bottle With Flex Straw Cap. With a comfortable, flexible handle, the closeable, leakproof straw cap is easy to open and close with one hand, for on demand hydration. Double wall insulation keeps drinks cold up to 24 hours for cool refreshment. The insulated bottle easily fits ice cubes and is dishwasher safe. 24 hours cold TempShield double wall vacuum insulation Leakproof when closed Pure