Bike rides along the beach or snowshoeing in the backcountry — its easy to stay hydrated on the go with your Wide Mouth Flex Cap. Designed with stainless steel pivots and a flexible strap, this cap moves when you do. Plus, its made with Honeycomb Insulati
Strong yet flexible, the Standard Mouth Flex Cap is the perfect companion for spontaneous campouts, epic road trips, and everything in between. Made with stainless steel pivots and an easy-to-carry strap, this cap has Honeycomb Insulation™ to help keep yo
Colorful protection. Make your Hydro Flask your own with a colorful, durable silicone Flex Boot. Customize your look and protect against bumps and dings. Small boot fits 12-24 oz wide and standard mouth bottles.
Insulated, flexible, and built to last.
Bike rides along the beach or snowshoeing in the backcountry — its easy to stay hydrated on the go with your Wide Mouth Flex Cap. Designed with stainless steel pivots and a flexible strap, this cap moves when you d
Fits into Plug-N-Play Caps and Connectors to create a direct connection between your 28mm backcountry water filter and HydraPak Seeker storage containers, Flux bottles and reservoirs.
Sip your favorite hot or cold drink on the go with this insulated press-in lid that easily snaps into your 22 oz Tumbler. Also fits 10 oz Rocks. Not compatible with True Pint.
Hydration on the go just got easier with the leakproof, insulated Flex Straw Cap. Add it to your favourite Standard Mouth Hydro Flask bottle to easily enjoy cold hydration anywhere.
Take your Hydro Flask bottle with you to walk, hike or attend a music festival. The Packable Bottle Sling keeps a low profile when not in use, but stays light when you need hands-free hydration.
Yeti's wide, durable drinking straw makes this the perfect lid for margaritas, slushies, iced coffees, sweet tea, and ice-cold H20. Unlike other insulated cups with straws, the Rambler Straw Lids are built to last and have a molded-in stopper that holds y
Hydrate smarter with this handy insert that eliminates the usual spill when drinking from wide-mouth bottles. Made of BPA-free silicone, the Watergate fits into our Stash 1L bottles as well as most others. Stop the splash and keep your water in your bottl
