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Size

Flanges

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 LEOPARD STRIPED SHIRT

3L Trail Vest Bag

65g

49,99 €

Leopard


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 leopard Sailor Top

RK3 3-liter hydration vest for trail running

Designed by our team, this ultra-lightweight vest-style bag (only 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’s suitable for all distances—whether for a daily workout, a marathon, or a demanding ultra-trail race.

Carrying Capacity

Carrying Capacity

3 L.

Weight

Weight

65 gr

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 aL 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 choose 500-ml flasks as an option, depending on your needs.

Made in the PRC.

Composition

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

Interview

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

Delivery

  • Ships within3 to 4 days(with some exceptions)
  • Free delivery on orders of €100 or more in France / Flat rate of €10 for Europe

Returns

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

Overall rating: 4.910714 / 5 based on 112 reviews.

AI-Generated Review Summary

The RK3 LEOPARD MARINIÈRE is a highly acclaimed ultralight vest that combines practicality with a lightweight design. Customers also appreciated the product's super-fast delivery.

Summary Topics

  • Vest Practicality: 16%
  • Delivery Speed: 14%

Review topics: [size, bag, quality, pockets, color, delivery, material, look, design, pattern, value, experience, vest, light, hydration pack, hold].

Review Highlights

  • "A super practical and comfortable vest"Mathilde B.
  • "A super practical and ergonomic vest—I love it!"Mathilde B.
  • "Great and very fast delivery"Jessica L.

Reviews

It's really beautiful, I

"It's really great—I used it for my 29-km 'Trail du Patois' race. It's ultra-lightweight and comfortable. I highly recommend it."

Alexandra S. (5/5)

Great vest

"Great vest—super comfortable and lightweight!!"

Flavien M. (5/5)

Hydration Pack

"The bag is very light and practical. I tested it during a half marathon. One small downside: the water bottles move around a lot, so I put them in the side pockets. Other than that, it has a very nice design."

Estelle C. (4/5)

Perfect 👌🏼

"A great product I bought for a cousin, based on their recommendation—they were super responsive via email 💪🏼—top-notch!"

Typhaine R. (5/5)

Runs small but is a high-quality product

"A practical, high-quality product (with plenty of pockets), but in my opinion, it runs small (even though it can be adjusted slightly in the front)."

Constance B. (4/5)

Beautiful and lightweight

"Not only does this vest look great, but it's also very comfortable to wear. It's very lightweight and very practical, with its various pockets."

Lucie P. (5/5)

Sailor Shirt

"Very practical and very pretty"

mireille t. (5/5)

I'm thrilled with my purchase

"Very comfortable to wear—you can't even feel it. Ultra-lightweight. Perfect pattern 😉"

Marine R. (5/5)

Great product

"Great product. Really cool design. Affordable price."

GOURDIER I. (5/5)

Practical and stylish

"Practical and stylish"

Audrey D. (5/5)

Q&A

Hello. Can we put a water bladder in the back? A 2-liter one?
Hello, Thank you for your question. It is certainly possible to place a water bladder in the pocket on the back. However, I would like to point out that this is not its primary purpose and, as a result, there is no built-in fastening system for the tube. Some people sew on a small tab to secure it so it doesn’t move. L Kinetik L

RK3 LEOPARD SAILOR STRIPES €49.99