Will J, ELA Teacher + Trail Runner
The insulated version keeps fluids colder longer on the warmer days out
Recommended in Will J’s Essentials
Brand: HydraPak
Category: Running Water Bottles & Flasks
Recommended by Jonathan Andrade, Hobby jogger — Winnetka, CA
Highlights: comfortable
The SkyFlask™ Speed IT 500ml is a premium hydration solution designed for athletes and outdoor enthusiasts, keeping your drinks cool and accessible during intense activities. Its innovative design and features ensure comfort and convenience, making it the perfect companion for your adventures. 1. Isobound Insulation technology keeps your hydration cool for up to 38% longer than standard flasks. 2. Ergonomic thumb loop allows for a secure grip without the need for excessive squeezing. 3. Adjustable, sweatproof strap accommodates various hand sizes and ensures a snug fit with a Velcro-style closure. 4. SpeedFill™ Cap enables quick and easy refills, perfect for on-the-go hydration. 5. Lightweight and minimalist design makes it ideal for running, hiking, and other outdoor activities. 6. Versatile ambidextrous design allows for use in either hand, catering to all users. 7. Constructed from durable materials, ensuring long-lasting performance in rugged conditions. The SkyFlask™ Speed IT 500ml is designed for active individuals engaged in running, trail running, or hiking, particularly in warm weather conditions. It excels in environments where quick access to hydration is crucial, such as during races or long-distance training sessions. Ideal for athletes of all skill levels, this flask is perfect for anyone looking to stay hydrated without compromising on comfort or convenience.
Price: $42
Comfort fit, minimal slosh and easy to refill
Recommended by Jonathan Andrade, Hobby jogger
Comfort fit, minimal slosh and easy to refill
Jonathan Andrade recommends the HydraPak SkyFlask™ Speed IT 500ml for running water bottles & flasks. Comfort fit, minimal slosh and easy to refill
Yes — Jonathan Andrade recommends the SkyFlask™ Speed IT 500ml by HydraPak as their running water bottles & flasks pick. Comfort fit, minimal slosh and easy to refill
View Jonathan Andrade's expert gear recommendations on Rendezvu
3 experts recommend the HydraPak SkyFlask™ Speed IT 500ml.
The insulated version keeps fluids colder longer on the warmer days out
Recommended in Will J’s Essentials
I use this handheld soft flask for all of my running that is an hour or less. It's easy to hold, easy to fill, and doesn't slosh around in an annoying manner due to the nature of the flask suction as you drink from it. I like the insulated version because if you place ice in it on hot days, the ice doesn't melt quickly! Plus, the warmth from your hand against the flask won't warm the water up as would happen with the non-insulated version. The pop-top design of the lid is also unique and makes it easy to add electrolyte tabs. My one pro tip is that when you've finished a flask (and it's all crumpled up sans water and air), if you pinch the bite piece to let air back in, it'll be much easier to pop the lid open to refill or wash.
Recommended in 10 Products I Actually Use

“Comfort fit, minimal slosh and easy to refill”

