Adjustable hand strap ensures a secure, sweatproof fit for most hand sizes
Compressible SpeedFill cap allows for quick, spill-free refills
Lightweight, freezable, and leakproof design for reliable performance in all conditions
Padded thumb loop enables secure, energy-saving grip without gripping or squeezing
Soft neoprene loop provides a comfortable, chafe-free fit
Summarized by Shop
When we aren't thinking about the latest and greatest in sports nutrition, we are thinking about gear and Hydrapak has our back. These SkyFlasks are a perfect blend of functional design, utility, and minimalism.
The SkyFlask Speed
These are the bottle of choice for runners who want to keep the Speed up. We never take off on a run without
Capacity
350 ml or 500 ml
Material
BPA-free, PVC-free plastic
Color
Blue, Yellow, Black
Pattern
Solid, Geometric, Striped
Closure
SpeedFill cap with Velcro-style strap
Handheld
Yes
Summarized by Shop
4.6
34 ratings
5
4
3
2
1
HydraPak SkyFlask Speed
I have been using this as an alternative to my run vest when doing recovery runs in Houston heat/humidity. This works well for keeping hydration in the system for shorter >10 mile runs where I am not needing tons of carbs, just water. The hand clasp system is comfortable and takes weight and pressure off the hands. I like that I lightly hold to bottle and it doesn't impact me using energy to grasp. I will buy again in the future!
A
Austin · July 13, 2026
Great size
It fits in my running belt, so on my long runs I can have it there and the strap is very helpful. And the nozzle is easy to get water out of. I love this soft flask.
E
Elizabeth · July 11, 2026
The standard
My second bottle. One for each hand. My other I’ve had for two years and it still works perfectly. I love the strap system. Easy to carry. And I hate carrying things.
