Ultraflask Speed Hydrapak Flask

Ultraflask Speed Hydrapak Flask

Flask Ultraflask Speed Hydrapak

Reference in the world of ultra-trail, the Ultraflask Speed Hydrapak offers all the expected performance.
Its flexible material allows the flask to be adjusted to the pockets of a hydration vest, belt or backpack.

Very light, you don't waste energy to hydrate yourself, the flexible design shrinks as you drink.

At refueling or at the life base, filling is easy with a folding cap and a wide opening of 42 mm. You can even insert ice cubes.

• New version with a larger shape and a robust 3D -shaved background
• Light flask (42 g - 500 ml version)
• Dimensions: 240 x 55 mm (version 500 ml) 
• Hydrapak quality, world reference, flask used by most trail runners
• High-flow bite valve that closes after every sip to prevent drips
• Anti-leaky Speedfill cap with locking
• Graduation scale to quantify the remaining drink
• Tough, ultra-durable TPU and RF welded seams
• Compact when empty
• Operating temperatures: can be frozen, max temperature 60°C
• BPA-free, PVC-free material

Available with or without straw

Volume: 500 ml / 600 ml

Couleur: Malibu Blue

Compatible with the filter of Filter Cap 42 mm Hydrapak bacteria

Ideal for trail-running and long-distance races