Description
Product Details
The perfect balance of sleek and stable, the signature UltraFlask has a wider form and a durable 3D welded bottom. Soft and pliable material means you can fit it in most pack and larger vest pockets for a snug and secure fit. Topped with HydraPak's SpeedFill™ Cap for quick refills.
Fits Running Packs And Vests
Lightweight TPU
Packs Down
Speedfill Cap
Specs
| Capacity | 500 ml / 17 fl oz |
| Weight | 42 g / 1.4 oz |
| Dimensions | 2 40 mm x 55 mm / 9.4 in x 2.2 in |
| Material | TPU, PP, Silicone, POM, 304SS |
Features
Soft material conforms to most hydration packs and larger vest pockets for a secure and stable fit.
Easy to drink bite valve auto-seals after each sip, eliminating annoying drips.
Designed for fast filling - flips open for quick refills and snaps closed for leakproof transport.
42mm opening lets you fill the flask easily with ice and drink mixes.
Flexible design shrinks as you drink, reducing water movement.
Pair with 42mm threaded backcountry water filters including the HydraPak 42mm Filter Cap.
Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity.
100% BPA & PVC FREE
Wide working temperature range (can be frozen - max temp 60° C / 140° F).
Returns and Exchanges
For a full refund, items must be returned within 30 days of purchase.
Sale items are not eligible for returns.
Gift cards are non-refundable.
For more information on returns and exchanges, click here.
Frequently Asked Questions
How much is shipping?
Free shipping on orders over $149.99 (except where oversize charges apply) - Read our shipping policy for more information.
How long does it take to get my order?
3 - 9 business days
Do you offer refunds?
We offer fast & easy returns on most products. Exceptions include products on sale, climbing gear, underwear & more.
Read our return policy here.