Free delivery across Ireland30-day returnsFree flask + socks with every vest
Rated 4.95 out of 5 4.95 162 reviews

UltraX Running Vest

Holds your phone, keys, gels and a 500ml flask. Unisex fit that stays put.

€35€49,99Save €14,99

Incl. VAT. Free delivery in Ireland

Choose your kit

Fits snug by design. Between sizes or a wider build? Size up.

Bouteille soupleChaussette de course performante

Free with every vest: 500ml soft flask + running socks
Worth €34,90 at normal prices. Added to your bag automatically.

Free delivery in Ireland30-day returnsSecure checkout

“I used to head out with my phone, keys and gels stuffed into my shorts. It was driving me mad. This has solved that completely and everything is much easier to get to while running.”

Michael R. · Judge.me review
Rated 4.95 / 5162 customer reviews
Free delivery in IrelandTracked with An Post
30-day returnsNot right? Send it back
Designed in DublinBy two Irish runners
Everything included

One order, a complete running kit

Gilet d'hydratation UltraX
The vest

UltraX Running Vest

Phone pocket, front flask pocket, earphone slot and adjustable straps.

€49,99  €35

Bouteille souple
Free

Bouteille souple

Slots into the front pocket so water stays within reach.

Normally €19,95

Chaussette de course performante
Free

Performance Running Socks

One pair with every vest you order.

Normally €14,95

TOTAL KIT VALUE €84,89
You pay €35
Vest, flask and socks at normal prices vs. the kit price today. Free delivery in Ireland.
Built for the run

Where everything goes

Gilet d'hydratation UltraX
Find your fit

Snug on purpose, so here is how to pick

Measure around the fullest part of your chest. The vest is designed to sit close to the body, so if you are between sizes or have a wider build, go up a size. Straps adjust at the chest and sides.

XS – S

Chest 61–81cm
Women UK 6–12
Men UK XS

M – L

Chest 81–112cm
Women UK 14–18
Men UK S, M, L

Worn on the run

RealRisk UltraX running vest front view with 500ml soft flask in chest pocket and adjustable chest buckleGilet d'hydratation UltraXGilet d'hydratation UltraX
Real runners. Honest reviews

4.95 from 162 reviews.

Excellent running vest

“I used to head out with my phone, keys and gels stuffed into my shorts. It was driving me mad. This has solved that completely and everything is much easier to get to while running.”

Michael R. · Judge.me review

Fits better than i expected

“im usually a uk 10 and went with the xs/s. loads of adjustment and sits really snug without feeling tight. really happy with it.”

Sophie M. · Judge.me review

It's perfect for marathon runs

“Bought this a few weeks into my marathon training and wish I'd picked one up sooner. Carries everything I need without feeling heavy. Makes the long Sunday runs much more enjoyable.”

Stephen K. · Judge.me review

Forget I was wearing it

“Wore it for a 10k and genuinely forgot it was on after the first few minutes. phone stayed secure and no annoying bouncing at all.”

Lisa C. · Judge.me review

Questions runners ask

Will my phone fit?
The chest phone pocket closes with a zip and is sized for larger phones. If you carry a very large model, check it against the pocket photos on this page.
Which size should I choose?
XS–S fits 61–81cm chests (women UK 6–12, men UK XS). M–L fits 81–112cm (women UK 14–18, men UK S, M, L). The vest is designed to fit snug, so size up if you are between sizes or have a wider build.
What comes with the vest?
Every vest comes with a free 500ml soft flask and a free pair of performance running socks. The two-vest bundle includes two of each.
What is the delivery and returns policy?
Delivery within Ireland is free and tracked with An Post, and you have 30 days to return the vest if it is not right.
Can I carry a water bottle?
Yes. The front pocket is designed for a 500ml soft flask, and your free flask is included with every vest.

Ready for your next run?

The UltraX running vest with a free soft flask and performance socks. €35, while stock lasts.

Choose your kit
UltraX Running Vest€35 · flask + socks free