40oz Wide Flex Straw Cap Surf SPRING 2024 Boot silhouette suited for cooler

Boot silhouette suited for cooler fall weather

Mid-cut profile for ankle coverage on rough ground

chafe-eliminating cuff

The Polar Bears International (PBI) logo disc means a portion of proceeds from the sale of this item will go directly to supporting research by PBI and the preservation of polar bear habitats

40oz Wide Flex Straw Cap Surf SPRING 2024 Boot silhouette suited for coolerFlip 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