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Mathilde is 5'8" and weighs 117 pounds, and she wears a size 1

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350 ml

500 ml

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RK7 HEARTRUNNEUSE

Name: RK7 HEARTRUNNEUSE
Brand: KinetikAdrenalink
SKU: KINEBU-RK7HEA-RUN1
Price: 79.99 EUR
Availability: InStock
Rating: 5.0 (4 reviews)

7L Trail Vest

85g

79,99 €

HEARTRUNNEUSE

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

Women's Collections > HEARTRUNNEUSE

RK7 — 7-liter hydration vest for trail running

The Rocket RK7 trail pack is made from the brand-new "THINSKIN 80" fabric, featuring innovative technology that eliminates bouncing while maintaining a lightweight design of just 85 g and a capacity of over 7 liters.

This smart hydration pack is equipped with 6 functional pockets, including 1 waterproof pocket to protect your phone. It also features a large back pocket, two hydration pockets designed to hold 500 ml bottles, and two front pockets for quick access to your gels, energy bars, or other essentials. Finally, new independent side pockets offer even more storage and convenience.

Payload capacity

7 L.

Weight

85 g

Number of pockets

Competition

Yes

Distance

Averages

Distance

Long

Training

Yes

Technical Specifications

Capacity: 7 L
Back pocket
Side pockets
New materials and sizes
New retention system
Waterproof back pocket with zipper
Compartment for inserting a water bladder in the back
Super easy access: New, easily accessible flask pockets for even faster refilling, and offset elastic straps.
Whistle Stick Holder
New "anti-slip" straps

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 and Care

Composition

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

Maintenance

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

Shipping and Returns

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: 5.0 / 5 based on 5 reviews.

AI-Generated Review Summary

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Review highlights

Reviews

A lightweight and practical vest!

"I've only used it a few times (2 or 3), but I'm happy with my purchase. It has plenty of handy pockets for snacks and drinks, and even room for my phone, earbud case, etc. A big plus is the weight—it's very light (less than 100g). One small downside regarding the size: the website recommended size L, but I think size M would have been sufficient. I recommend it! P.S.: Everyone told me it looked nice!"

— Fany C. (5/5)

Great hydration vest!

"Practical, lightweight, and gorgeous 😍"

— Deborah T. (5/5)

Great!

"The vest lives up to its description. Tested and approved during a trail run this weekend!"

— P. Clinic (5/5)

This running bag

"This running bag is very comfortable to wear—you can barely feel it on your back. The water bottles included are great too, and easy to clean. A nice bonus is the zippered pocket, which is perfect for storing your phone and keys, for example."

— Alwenna S. (5/5)

Perfect

"Perfect"

— Aurelie M. (5/5)

Q&A

Is it possible to put a water bladder in the back pocket of the backpack?: Hello, Thank you for your question. It is certainly possible to place a water bladder in the pocket on the back. However, I should point out that this is not its intended use, and therefore there is no fastening system provided for the tube. Some people sew on a small tab to secure it so it doesn’t move. The Kinetik Team