Perfect for morning hikes, afternoon ski lessons, or evenings by the campfire, our 20 oz Wide Mouth bottle is made with professional-grade stainless steel and a wider opening for faster fill. We couldn’t think of a bottle more deserving of a refresh, so we’ve elevated the silhouette and simplified design without compromising one degree of performance. And our Color Last™ powder coat is dishwasher safe for even more convenience. Cold stays ice cold for 24 hours, and hot stays wickedly hot for 12 — just like always.
TempShield™ insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours
Durable 18/8 Pro-Grade Stainless Steel construction
Our Wide Mouth refresh features a stainless-steel collar and curved radius at the bottom edge for an updated look
Bike rides along the beach or snowshoeing in the backcountry — it's easy to stay hydrated on the go with our Wide Mouth Flex Cap. Designed with stainless steel pivots and a flexible strap, this cap moves when you do. Plus, it’s made with Honeycomb Insulation™ to keep drinks cold up to 24 hours or hot up to 12 — no matter what the weather’s doing outside.
Compatible with all Wide Mouth bottles
Honeycomb Insulation™ helps keep cold drinks cold and hot drinks hot
Durable, stainless steel pivots allow the strap to move easily
BPA-Free and Phthalate-Free
Medium Flex Boot
Make your Hydro Flask your own with a colorful, durable silicone Flex Boot. Customize your look and protect against bumps and dings.
Medium boot fits 32 and 40 oz wide mouth bottles.
Please note: the medium boot does not fit the 32oz Trail Series.