Hydrapak Skyflask Speed 350 ml soft flask

The HydraPak Skyflask Speed 350 ml is a portable soft flask with a minimalist design, ideal for both training and racing. Its main feature is the innovative thumb loop, which allows for a secure grip without wasting energy by squeezing the hand or compressing the container. Thanks to its ambidextrous nature, it can be used with either the right or left hand, while the soft neoprene padding ensures high comfort and prevents chafing during runs.

The attachment system includes an adjustable, sweat-resistant strap with a Velcro-style closure, capable of adapting to different hand sizes and staying securely in place. At the top, the SpeedFill™ cap facilitates quick refills with a snap-tight seal, while the wide 42 mm opening allows for easy insertion of ice or powdered supplements. The flask is also compatible with 42 mm filtration systems, such as the HydraPak Filter Cap, offering versatility even in backcountry settings.

Made with durable materials like TPU and stainless steel, the Skyflask Speed collapses as you drink to reduce water sloshing and can be conveniently stored in your pocket when empty. For cleaning, the strap is easily removable for hand washing, while the flask body and cap are dishwasher safe. Weighing approximately 60 grams and measuring 203 mm x 71.2 mm, it represents a practical, lightweight, and efficient solution for hydration on the go.