The redesigned wide mouth reusable water bottles feature sleek stainless steel openings to match the look of the Hydro Flask standard mouth water bottle family. The updated wide mouth Hydro Flask water bottles are also dishwasher safe with a new matte powder coating for a better grip and no sweat. The Hydro Flask wide mouth insulated water bottle with straw lid has redefined what the classic metal water bottle can be, with a simple modern water bottle design. The hydroflask 32oz wide mouth straw lid and hydroflask 40 oz wide mouth straw lid stainless steel water bottle will keep your beverage icy cold or piping hot from trailhead to summit and every step in-between. It is the ideal hydration thermos for those long days in the office or a full day on the beach or trail, so pack this handy travel mug in your gym bag or backpack for a water canteen or travel coffee mug on the go. Whether you re in the Arizona summer or the Alaskan winter, Hydro Flask s thermo TempShield double wall vacuum seal insulated tumbler will keep drinks icy cold for up to 24 hours and hot liquids hot for up to 12 hours. Hydro flask offers the perfect large water bottles for adults as well as water bottles for kids for school. Hydro Flask s durable 18/8 stainless steel interior is non-porous, with rounded corners to help eliminate bacteria buildup, unwanted odors, and lingering flavors in this reusable water bottle. Count on Hydro Flask for hydration on any adventure.