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Pay in 4 installments with no fees on orders of €70 or more
Pay in 4 installments with no fees on orders of €70 or more

RK3 BLACK BEAUTY

3L Trail Vest

65g

49,99 €

Black


Pay in 4 installments with no fees on orders of €70 or more
Pay in 4 installments with no fees on orders of €70 or more
Eligible for Promotion

RK3 — 3-Liter Hydration Vest for Trail Running

Designed by our team, this ultra-lightweight vest pack (weighing just 65 g) will become your go-to companion.
With a 3-liter capacity, it offers the perfect balance between minimalism and functionality. Ideal for runners seeking extreme lightness, it adapts to all distances: whether for a daily workout, a marathon, or a demanding ultra-trail.

Payload capacity

Payload capacity

3 L.

Weight

Weight

65 g

Number of pockets

Number of pockets

3

Zip

Zip

No

Distance

Distance

Short

Distance

Distance

Averages

Training

Training

Yes

Competition

Competition

Yes

• 2 easily accessible side pockets, ideal for storing energy bars, a phone, or keys.

• 1 large back pocket with a 3-liter capacity, perfect for carrying a jacket, a hat, or other essential gear.

• 2 front pockets compatible with 250- to 500-ml water bottles for easy hydration on the go.


The bag comes with two 350-ml soft-sided flasks. You can also opt for 500-ml flasks, depending on your needs.

Made in the PRC.

Composition

• Lining: 92% polyester - 8% spandex
• Outer fabric: 100% polyester

Maintenance

• Hand wash recommended, or machine wash on the delicate cycle at 30°C.

Delivery

  • Ships within3 to 4 days(with some exceptions)
  • Free shipping in France onorders of €100 or more

Returns

  • You have14 days from the date you receive your order to return the items if they are not to your liking.
  • You are responsible for shipping costs
  • Exclusions: Customized products and items subject to hygiene restrictions (underwear, scrunchies, headbands, flasks, glassware, and socks) cannot be returned or exchanged.

Overall rating: 4.611111 / 5 based on 18 reviews.

AI-Generated Review Summary

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Review highlights

Reviews

Hydration

"I wasn't comfortable with the 500-ml water bottles, so I added a pocket on the back—it works perfectly 👌"

Mehdi L. (4/5)

It's hard to give feedback

"It's hard to give feedback since I haven't used it much yet."

Sandra B. (5/5)

A top-notch product

"A top-notch product—everything is within easy reach while running, and the design is perfect for women"

Charlotte G. (5/5)

Ideal

"Undoubtedly the model that fits best"

Julien B. (5/5)

Great cardigan

"A simple and effective vest—too bad you can't attach a quiver to it."

Claire B. (4/5)

Great!

"I'm thrilled! Lightweight, comfortable, and great design 👍🏼"

Charlotte B. (5/5)

Top

"This is my first hydration vest—it's super lightweight and doesn't get in the way at all."

Maxime G. (3/5)

Review

"Very convenient and exactly what I was looking for"

Cindy M. (5/5)

BAG REVIEW

"Perfect for long runs—it's lightweight"

FABIEN L. (5/5)

Top

"It's so thin, it feels like you're not wearing anything"

Amandine D. (5/5)

Q&A

RK3 BLACK BEAUTY €49.99