Hydrapak SkyFlask™ Speed 350ml Soft Flask

Take matters into your own hands with the SkyFlask™ Speed 350ml handheld. Mile after mile, the SF350 is comfortable to hold with an adjustable hand strap. Topped with our SpeedFill™ cap that makes aid station refills a breeze. Boost your performance.

• BPA & PVC free
• Leakproof
• Freezable

ADJUSTABLE HAND STRAP

The ideal hand-held solution for running, adjustable strap cinches down to fit different hand sizes

COMPRESSIBLE

Soft design shrinks as you drink, reducing water movement and easily stores in your pocket when empty

SPEEDFILL CAP

Flips open for fast refills and snaps closed for a spill-proof seal

LIGHTWEIGHT

Flexible design makes it light and compact

• SpeedFill™ cap flips open for quick refills and snaps closed for a spill-proof seal
• The ideal hand-held solution for running, adjustable strap cinches down to fit different hand sizes
• Soft design shrinks as you drink, reducing water movement
• Easily stores in your pocket when empty
• Soft material conforms to your hand and the precise fit means that you can run with a relaxed hand and still securely hold your water
• High-flow bite valve auto-seals after each sip, eliminating annoying drips
• Large standard 42mm opening lets you fill the softflask easily with ice and drink mixes
• Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity
• Can be frozen or filled with hot water (max temp 60° C / 140° F)
• Safe and reliable, 100% BPA & PVC free
• CAPACITY: 350ml / 12 fl oz
• DIMENSIONS: 200mm x 55mm / 7.8in x 2.2in
• WEIGHT: 44g / 1.5oz
• MATERIAL: TPU, PP, HDPE, Silicone, Nylon