Hydrapak Skyflask Speed 500ml Size:500ml Combined with untra durable ripstop

Combined with untra durable ripstop fabric

- Silent drivetrain in all gear positions

Full- and semi-synchronized shifting functions can be selected using the E-TUBE app

Thermostat Control adjustable venting and compatibility with aftermarket audio systems by Outdoor Tech

Secure zip front stash pocket

Hydrapak Skyflask Speed 500ml Size:500ml Combined with untra durable ripstopPRODUCT DETAILS Designed for the minimalist runner, the SkyFlask Speed features an adjustable hand strap and innovative, padded thumb loop to hold the flask securely in either hand without gripping or squeezing. Topped with our SpeedFill cap for quick refills on the go. Adjustable Hand Strap BPA And PVC Free Packs Down Speedfill Cap RUNNING CAPACITY 500 ml 18 fl oz WEIGHT 64. 5 g 2. 3 oz DIMENSIONS 215 mm x 77. 9 in 8. 5 in x 3. 1 in FILTRATION