Accessories

Our classic softflask now has double insulation that prevents water from freezing in the winter. The new valve evacuates any possible layer of ice with a simple pressure and the handle offers an optimal grip so that you can drink easily during the effort. Compatible with all of our 42mm caps, including models designed to keep your drink cool in hot weather. - The double insulation protects against heat in summer and freezing in winter, while the valve evacuates any layer of ice with a simple press. - This flexible softflask conforms to the shape of your pocket for added comfort and compresses as you drink to limit water sloshing. - Thanks to the non-slip grip, you don't have to take off your gloves. Compatible with all our bags and plugs (42 mm) designed to keep water cool in summer.

The comfortable flask for women A perfect fit for the ADVANCED SKINS 8 for women, the SOFT FLASK 500ml/17oz STRAW 28 has been designed to reduce pressure on your chest, while an adjustable straw and high-flow valve make it easier to stay hydrated. Shrinking as you drink to limit water bounce, the flask lets you know exactly how much you have left. Compatible with all Salomon caps featuring a 28mm opening.

NEW: Connects a GravityWorks™ water filter directly to the Big Zip™ EVO Reservoir. Connect your GravityWorks™ water filter (and most other water filters) directly to a Big Zip™ EVO Reservoir without ever having to take it out of your pack. Just plug the hose into the base of the filter, insert the quick-disconnect fitting into the upper port on your reservoir, let gravity do the rest and you'll be on your way with clean, taste-free water.

UPDATED: Protects bite valve from dirt and debris; slows freezing. Whether you set down your pack on the muddy trail or in the snow, protect what goes into your mouth from dirt and debris while slowing down the freezing process with the updated Platypus® Bite Valve Cover. The new shape ensures your cover stays closed and it fits with all Platypus hydration system bite valves.

NEW: Fast-flowing bite valve works with all Platypus shutoff valves and 1/4" tubing The HyFLO™ is a streamlined, one-piece bite valve that offers fast-flowing, self-sealing, leak-free performance. Made with a soft, taste-free, medical-grade silicone, the HyFLO stands up to years of use. The bite valve is included on all Big Zip™ EVO & Hoser™ Reservoirs and is compatible with all legacy Platypus shutoff valves.

It’s an insulated slim can cooler. It’s a 12 oz insulated cup. A silicone collar holds your can in place, then swaps to the bottom to become a stabilizing boot in cup mode. Stainless steel, it keeps drinks cold or hot. Great colors. Great design. Way cool. TempShield®? double-wall vacuum insulation protects temperature for hours Multi-use design works as a slim can cooler and a 12 oz beverage cup Fits most cup holders Flex Collar locks in the cold with a snug fit for bottles and cans, or stabilizing boot Made with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transfer Color Last™ powder coat is durable, sweat-free and colorful BPA-Free Dishwasher safe Not for use on a stove, in a microwave or freezer

It’s an insulated slim can cooler. It’s a 12 oz insulated cup. A silicone collar holds your can in place, then swaps to the bottom to become a stabilizing boot in cup mode. Stainless steel, it keeps drinks cold or hot. Great colors. Great design. Way cool. TempShield®? double-wall vacuum insulation protects temperature for hours Multi-use design works as a slim can cooler and a 12 oz beverage cup Fits most cup holders Flex Collar locks in the cold with a snug fit for bottles and cans, or stabilizing boot Made with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transfer Color Last™ powder coat is durable, sweat-free and colorful BPA-Free Dishwasher safe Not for use on a stove, in a microwave or freezer

It’s a tallboy can cooler and it’s an insulated stainless steel pint glass. A silicone collar holds your can in place, then swaps to the bottom to switch into a 16 oz cup that keeps drinks cold or hot. Great colors. Great design. Way cool. TempShield®? double-wall vacuum insulation protects temperature for hours Multi-use design works as a tallboy can cooler and a 16 oz beverage cup Compatible with Small Closeable Press-In Lid, Small Press-In Straw Lid Fits most cup holders Flex Collar locks in the cold with a snug fit for bottles and cans, or stabilizing boot Made with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transfer Color Last™ powder coat is durable, sweat-free and colorful BPA-Free Dishwasher safe Not for use on a stove, in a microwave or freezer

Cooler than a cup. A full pint of versatile cooling—use to keep Tallboy cans chilled, or as a 16 oz beverage cup, hot or cold. The flexible collar locks in the cold with a snug fit. Swap the collar to the bottom, and you’re rocking a stabilizing boot. Easy grip, sweat-free and multi-use—way cooler than a cup.

An easy way to top off your Tumbler. Whether your day takes you to the beach or just the backyard, the Medium Press-In Straw Lid keeps your favorite drink ice cold and easy to sip. Product Benefits Medium Press-In Straw Lid fits 12 oz Mug, 12 oz Outdoor Tumbler, 16 oz All Around™ Tumbler, and 20 oz All Around™ Tumbler Honeycomb Insulation™ helps keep cold drinks cold and hot drinks hot Easy press-in fit for splash-proof dependability Flexible straw is durable and easy to clean BPA-Free and Phthalate-Free Lifetime Warranty

The soft flask for wild adventures Ideal for longer expeditions like ultra-trails, the SOFT FLASK XA FILTER filters bacteria and protozoa from natural water sources, so you can drink easily and safely without needing to carrying huge volumes of water. Shrinking as you drink to limit water bounce, the flask lets you know exactly how much you have left. Features a wide 42-mm cap.

Easy to carry anywhere. Take your Hydro Flask bottle with you to walk, hike or attend a music festival. Our Packable Bottle Sling keeps a low profile when not in use, but stays light when you need hands-free hydration. Medium Sling fits 32 and 40 oz wide mouth bottles.