Hydro Flask 21 oz Standard Mouth Water Bottle

The Hydro Flask 21 oz Standard Mouth is the perfect versatile companion for long days on the water or casting from the bank. Its slim profile slips easily into gear bags, boat pockets, or cup holders, ensuring you stay hydrated without the bulk.

Featuring premium double-wall vacuum insulation, your water stays icy cold during long days in the sun, or your morning coffee stays piping hot for those chilly early-morning floats. Built with pro-grade stainless steel and designed for comfort, it’s a dependable, leak-resistant daily driver for any fishing excursion.

Specifications:

• Diameter: 2.85"

• Height: 11.15"

• Weight: 0.75 lb