UltrAspire

UltraFlask 550

Rated 5.00 out of 5 based on 2 customer ratings
(2 customer reviews)

$14.99

5.00 out of 5

UltrAspire introduces yet another milestone in hydration history! All the benefits of the sport bottle without the downsides and all the benefits of a soft flask without the usual problems such as taste and staining from carbohydrate drinks. This great feeling, easy stowing bottle is a hybrid between a hard bottle and a soft flask! The light weight super-squeezable UltraFlask™ stands alone, is fillable and easy to clean, has high flow and fast recharge, is soft, flat and stable against the body, is easily accessed and returned to a vest pocket even when empty, and its great for waist packs too!

Clear

Description

UltrAspire introduces yet another milestone in hydration history! All the benefits of the sport bottle without the downsides and all the benefits of a soft flask without the usual problems such as taste and staining from carbohydrate drinks. This great feeling, easy stowing bottle is a hybrid between a hard bottle and a soft flask! The light weight super-squeezable UltraFlask™ stands alone, is fillable and easy to clean, has high flow and fast recharge, is soft, flat and stable against the body, is easily accessed and returned to a vest pocket even when empty, and its great for waist packs too!

• Simple push/pull nozzle with high flow.
• Soft and comfortable against the body.
• Ultra squeezable with quick recharge.
• Food-grade LDPE and made in the USA.
• Custom printing option available.

Hand-wash. Due to the nature of this ultra-squeezable bottle, it is not recommended for dishwasher use.

Additional information

Weight N/A
Dimensions N/A
Color

, ,

Features

Product Weight (lbs)

Product Dimension (inches) LxWxH

Fluid Capacity

550mL (18.6 fl. oz)

2 reviews for UltraFlask 550

  1. Rated 5 out of 5

    (verified owner)

    Loving the UltraFlask 550 for the lightness and squeezability. Will be using it for a 50 miler and a hundy this summer. In terms of taking a good swig, can’t be beat. Only suggestion…would be great if it were a tiny bit narrower and taller, since it is not the easiest to get back in to my UD Jurek vest. With that small change it would sell like crazy. All in all, a great product. Thanks!

  2. Rated 5 out of 5

    (verified owner)

    I used two of these flasks with the Alpha 2.0 vest and it was a great combo. The shape is perfect to avoid putting pressure on the ribcage, and they are surprisingly flexible, so they aren’t hard against the body. Good job UltrAspire, your products got me through a tough 100 km race ! Many thanks !

Add a review

Your email address will not be published. Required fields are marked *

UltraFlask 550 on Instagram

Want to share your instagrams of you with your UltraFlask 550? Use the #ultraspire hash tag.