Make sure your wide-mouth water bottle is chug-ready with a Hydro Flask Wide-Flex Chug cap. The narrow spout controls the flow while a wide mouth is big enough for cooling ice cubes.

Bottle CapsWater Bottle Caps

This replacement loop-top cap fits all Nalgene® wide-mouth bottles with a 63mm opening.

Bottle CapsWater Bottle Caps

Designed for ultimate portability and easy-carry comfort, the insulated Hydro Flask Wide-Mouth Flex Cap is a great addition or replacement for any wide-mouth Hydro Flask water bottle.

Container Parts and AccessoriesBottle Tops

The Hydro Flask Wide-Mouth Flex Straw Lid boasts high flow to quench your thirst, and durability to withstand the most tenacious teeth. A flexible strap makes it easy to carry when you're on the go.

Bottle CapsWater Bottle Caps

Big enough for a full day on the river or trail, the 32 fl. oz. Hydro Flask Wide-Mouth insulated water bottle features a wide opening for faster fill-up so you can drink up every second of adventure.

BottlesWater Bottles

Whatever adventure you're planning, from afternoons at the swimming hole to your favorite hike, stay hydrated and happy with the 64 fl. oz. Hydro Flask Wide-Mouth vacuum bottle with Flex Cap.

BottlesWater Bottles

For whatever adventure you're planning, the 20 oz. Hydro Flask Wide-Mouth vacuum water bottle will keep your coffee piping hot and your water ice cold for hours.

BottlesWater Bottles

Ideal for everyday and outdoor adventure, the Hydro Flask Wide-Mouth vacuum water bottle packs 32 oz. of hydration, and keeps your beverage hot or cold for hours.

BottlesWater Bottles

Hit your daily hydration goals. The 40 fl. oz. Hydro Flask Wide-Mouth vacuum water bottle keeps you quenched from morning meetings to your favorite hike.

BottlesWater Bottles

Stay hydrated all day with the 24 fl. oz. Hydro Flask Wide-Mouth vacuum water bottle with a Flex Straw cap. Leakproof and insulated, it keeps water cold from alpine starts to long past sunset.

BottlesWater Bottles

Stay refreshed and hydrated wherever you wander with a 32 fl. oz. Hydro Flask Wide-Mouth insulated water bottle equipped with a leakproof Flex Straw cap and 24-hour insulation.

BottlesWater Bottles

From afternoons at the swimming hole to your favorite hike, the 32 fl. oz. Hydro Flask Wide-Mouth vacuum water bottle with Straw lid helps you hit your daily hydration goals.

BottlesWater Bottles

Built to rapidly inflate multiple high-volume sleeping mats, the lightweight and compact Exped Widget pump makes life around camp easier. Plus, it also can illuminate your campsite or charge a phone.

Bed and Bedding Parts and AccessoriesSleeping Pad Pumps

Refuel and relax after a big day on the trail. This AlpineAire Foods Wild Mushroom Fettuccine Alfredo features wild mushrooms and shallots in a creamy, peppery alfredo sauce–and it's ready in minutes.

Backpacking FoodBackpacking Dinners