SKU: 24305016889

HYDRAPAK Ultraflask Speed 500ml - Vest And Pack Compatible

Sale price$398250.00 Regular price$442500.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 30 - Oct 5

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For Your Every Summer RSVP, with Code: SUMMER15

Description

HYDRAPAK Ultraflask Speed 500ml - Vest And Pack CompatibleThe perfect balance of sleek and stable, our 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 our SpeedFill Cap for quick refills. Fits Running Packs And Vests Lightweight TPU Packs Down Speedfill Cap VEST PACK FIT Soft material conforms to most hydration packs and larger vest pockets for a secure and stable

The perfect balance of sleek and stable, our 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 our SpeedFill Cap for quick refills.

 

Fits Running Packs And Vests

Lightweight TPU

Packs Down

Speedfill Cap


VEST PACK FIT

Soft material conforms to most hydration packs and larger vest pockets for a secure and stable fit.

HIGH-FLOW

Easy to drink bite valve auto-seals after each sip, eliminating annoying drips.

SPEEDFILL CAP

Designed for fast filling - flips open for quick refills and snaps closed for leakproof transport.

LARGE OPENING

42mm opening lets you fill the flask easily with ice and drink mixes.

COMPRESSIBLE

Flexible design shrinks as you drink, reducing water movement.

FILTER COMPATIBLE

Pair with 42mm threaded backcountry water filters including the HydraPak 42mm Filter Cap.

DURABLE
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).

 

Specs

CAPACITY : 500 ml / 17 fl oz

DIMENSIONS : 240 mm x 55 mm / 9.4 in x 2.2 in

WEIGHT : 42 g / 1.4 oz

MATERIAL : TPU, PP, Silicone, POM, 304SS

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24305016889

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4.8 ★★★★★
Based on 19 reviews
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Verified Purchase
McKenzie Connelly
Phoenix, US
★★★★★ 5
Nice quality at a great price
Special Size: without Contrast Trim, Size: X-Large, Color: Emerald Green
Fits a little loose
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
S
Verified Purchase
Stephanie Jordan
Lake Worth, US
★★★★★ 3
Cute, comfy, crawly
Special Size: with Contrast Trim, Size: X-Large, Color: Navy/White
Shorts climb up my legs like crazy when I walk or jog. Aside from that its cute and comfy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2025
E
Verified Purchase
Erin R
Lexington, US
★★★★★ 5
Great Fit, Great Feel — A New Go-To for Workouts
Special Size: with Contrast Trim, Size: Medium, Color: Navy/White
Really impressed with this workout tank! The fit was spot-on — snug enough to stay in place during movement but not too tight. It didn’t ride up during my workout, which is always a win. The material is soft, breathable, and wicked away sweat really well during both strength training and cardio. It honestly reminds me of the higher-end athletic tanks I’ve tried — same feel, but at a much better price point. Definitely one of those pieces you’ll want in multiple colors! Pros: ✔️ Comfortable, moisture-wicking fabric ✔️ Stays put during workouts ✔️ Flattering and functional ✔️ Great quality for the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 23, 2025
C
Verified Purchase
Corke
Los Angeles, US
★★★★★ 1
Loose under arms, flattens you out
Special Size: with Contrast Trim, Size: Medium, Color: Black/White
I saw an influencer recommend this workout top, but was disappointed in the look and fit. It was saggy under the arms and flattened by bust in an unflattering way. This was returned.
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Reviewed in the United States on April 30, 2026
R
Verified Purchase
Rach
Phoenix, US
★★★★★ 5
Love these!!!
Special Size: 7" Inseam without Pockets, Size: Large, Color: Ocean Blue
Super happy with these shorts!!! Wore them on a full day at the theme park. Stayed in place and did not ride up. No pinching or constricting. The material is buttery soft and the blue is so vibrant and pretty!! Don’t show every bump and imperfection, but does show some. It’s not totally smoothing. Very work out friendly, heat friendly, running errands friendly. Would definitely recommend and plan to buy other colors. Comfy waist band as well.
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Reviewed in the United States on May 11, 2026

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