Hydroflask 40 oz Wide Mouth with Flex Straw Cap Pots The lid has a silicone

The lid has a silicone ring to ensure a snug fit to the top of the bottle retaining the beverages’ ideal temperature and is removable for proper cleaning

From family river trips to the kids' first climbing adventure

the Tibet GTX is super stable

•Anti-reflective multicoating enhances light transmission

Hydroflask 40 oz Wide Mouth with Flex Straw Cap Pots The lid has a siliconeFlip 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