Hydro Flask Insulated Sport Cap

Single-handed swigging

Hydro Flask’s standard mouth top works great for keeping water ice cold, and we also like the easy-grab handle that makes it quick to pull from a pack. But if it has a drawback, it’s that you need two hands to take a drink – not so great for instant, on-the-go hydration. Which is why, up to now, we were reluctant to take it with us for morning spin class (hey, it’s a sweat-fest, and as soon as the warm-up finishes, we’re gasping for air and reaching for our water bottles). But the brand’s new Standard Mouth Insulated Sport Cap lets you hydrate one-handed and on the go (or the spin bike). Just like the regular cap, it’s insulated too, so it’ll still ensure your drink stays perfectly chilled. Win