Gear — Water Bottles & Treatment — Reservoir & Flasks
4.8 star rating 4 Reviews
(3) (1) (0) (0) (0)
Show all reviews
True to size:
It runs small
True to size
It runs big
Show all Show less
Thank you for posting a review!
We value your input. Share your review so everyone else can enjoy it too.
Thank you for posting a review!
Your review was sent successfully and is now waiting for our staff to publish it.
- Reviews (4)
write a review
Sort: Select
Updating Results
D
David C.
Verified Buyer
5.0 star rating
18/01/25
Grandeur du produit:
Marked Size Down
Marked Fit to Size
Marked Size Up
Grandeur du produit:
Marked Size Down
Marked Fit to Size
Marked Size Up
Bonne bouteille
Review by David C. on 18 Jan 2025 review stating Bonne bouteille
Souple et solide à la fois. Parfait pour les randonnées et la course. Le format est parfait, ni trop petit ni trop grand.
On Ultra 42 Soft Flask 500ml|-|Flacon souple Ultra 42 500ml
S
Sen W.
Verified Buyer
5.0 star rating
09/01/25
True to size:
It runs small
True to size
It runs big
True to size:
It runs small
True to size
It runs big
Nice
Review by Sen W. on 9 Jan 2025 review stating Nice
I like to use soft flask when skiing. Safe
On Ultra 42 Soft Flask 500ml|-|Flacon souple Ultra 42 500ml
D
Daniel D.
Verified Buyer
5.0 star rating
04/01/25
Just the right size for small packs
Review by Daniel D. on 4 Jan 2025 review stating Just the right size for small packs
Large opening for easy filling and BeFree water filter compatible. No valve leaks so far.
On Ultra 42 Soft Flask 500ml|-|Flacon souple Ultra 42 500ml
F
Filip B.
Verified Buyer
4.0 star rating
01/01/25
So far so good
Review by Filip B. on 1 Jan 2025 review stating So far so good
No complaints. Works as advertised and fits in shoulder strap water bottle holder of day pack.
On Ultra 42 Soft Flask 500ml|-|Flacon souple Ultra 42 500ml
Color:
Slate Grey
Size:
OS
Include our
Lifetime Membership
for $20.00 $34.99 to save 5% & get free returns (limited time)
The Soft Flask 500ml/17oz Ultra 42 has an anatomical tilted design that fits comfortably close to your body. With a soft design from cap to bottom, this 500ml flask slides easily into your vest pocket or belt. For easy hydration on the move.
Features
• High-flow valve
• Large 42mm opening
• TPU & RF welded seams
• Inclined cap for quicker use
• Conical shape
• TPU: A plastic with multiple properties: elasticity, comfort, transparency, resists liquid penetration, taste free, PVC free, and non-toxic. Ideal for hydration bladders & tubes
• PFC-free
• 100% BPA, BPS and BPF free
• Easy & Comfortable: The conical design of the flask effortlessly slides into place with no uncomfortable pressure points
• Hydrate Fast: Designed to slide up close to your body with just the right degree of tilt for an easier and faster access to hydration
• Anatomical Comfort; With a soft, sloped base to provide a more comfortable fit and make it easier to glide into your vest pocket
Materials
• 90% Thermoplastic Polyurethane, 10% Polyoxymethylene
Specifications
• Volume: 500ml/17oz
Features
• High-flow valve
• Large 42mm opening
• TPU & RF welded seams
• Inclined cap for quicker use
• Conical shape
• TPU: A plastic with multiple properties: elasticity, comfort, transparency, resists liquid penetration, taste free, PVC free, and non-toxic. Ideal for hydration bladders & tubes
• PFC-free
• 100% BPA, BPS and BPF free
• Easy & Comfortable: The conical design of the flask effortlessly slides into place with no uncomfortable pressure points
• Hydrate Fast: Designed to slide up close to your body with just the right degree of tilt for an easier and faster access to hydration
• Anatomical Comfort; With a soft, sloped base to provide a more comfortable fit and make it easier to glide into your vest pocket
Materials
• 90% Thermoplastic Polyurethane, 10% Polyoxymethylene
Specifications
• Volume: 500ml/17oz
Availability:
Canada Only
