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Flasks

Hydration bladder

Karkois

4 interest-free payments from €70
4 interest-free payments from €70

SAC RK15 NEO BLACK

15L trail vest bag

185g

119,99 €

Black


4 interest-free payments from €70
Eligible Promo

RK15 Pack - 15-liter hydration vest pack for trail running

Designed for endurance and performance, the RK15 is the essential ally for the most demanding ultra-trail runners.
Weighing just 185 g while offering a generous 15-liter capacity, it provides the perfect balance between extreme lightness and ample carrying capacity.

Designed down to the smallest detail, the Dynamik Lock fastening system enables dynamic, millimeter-precise adjustment while running, ensuring maximum stability and consistent comfort, even on the most technical terrain.

Each pocket has been strategically positioned to ensure intuitive organization of your gear. You can compartmentalize your equipment according to access priority, making transitions and movements during the race easier.

Made with innovative Thintex80 fabric, the RK15 completely eliminates the bouncing sensation often found in traditional trail vests. Its technical structure perfectly conforms to the body, providing remarkable stability, even during intense movement.
The material is also water-repellent, offering effective protection against moisture for a more comfortable run whatever the conditions.

📸 Non-contractual photo: pack shown with 500 ml flasks and HYDROLOCK caps.

Carrying capacity

Carrying capacity

15 L.

Weight

Weight

185 gr

Number of pockets

Number of pockets

10

Water-repellent

Water-repellent

Yes

Distance

Distance

Long

Distance

Distance

Ultra

Competition

Competition

Yes

Training

Training

Yes

  • Ultra-lightweight: 185 g (size 1)
  • 15 L capacity: designed to carry all your mandatory gear over ultra-long distances
  • Dynamik Lock system: real-time adjustment for a precise fit and optimal comfort
  • 10 functional pockets, including 3 zipped pockets to secure your personal belongings
  • Adjustable flask retention loops: enhanced hold, compatible with different capacities
  • Innovative Thintex80 fabric: anti-bounce structural material for maximum stability while running
  • New stretch mesh: highly elastic for greater comfort and a perfect fit
  • Front compartments for 2 soft flasks from 200 to 600 ml
  • Water-repellent material: effectively protects your equipment from moisture
  • Reflective logo: enhanced visibility in low-light conditions
  • Integrated safety whistle

📸 Non-contractual photo: pack shown with 500 ml flasks and HYDROLOCK caps.

Made in RPC.

Composition

• Interior: 92% polyester - 8% spandex
• Exterior: 100% polyester

Interview

• Hand wash recommended, or delicate wash at 30°.

Shipping

  • Dispatch within 3 to 4 days (except in exceptional cases)
  • Free in France from €100 purchase

Returns

  • You have 14 days after receiving your order to return your items if they are not suitable.
  • You are responsible for the shipping costs
  • Exclusions : Personalized products and items subject to hygiene restrictions (underwear, scrunchies, headbands, flasks, glassware, and socks) cannot be returned or exchanged.

Overall rating: 4.470588 / 5 from 34 reviews.

AI Generated Review Summary

The SAC RK15 NEO BLACK is a highly-rated trail vest praised for its lightweight design, ample capacity, and dynamic strap adjustment system. It offers intuitive organization and stability, with mixed opinions on pocket accessibility. Its innovative Thintex80 fabric ensures comfort and repels moisture, making it suitable for various trail conditions.

Summary topics

  • Strap Adjustment (30%): A substantial number of customers brought up the impeccable support and smooth adjustment of the straps during intense effort.
  • Trail Vest Satisfaction (30%): A substantial number of customers stated that they are very satisfied with their purchase of the vest.

Review topics: [bag, vest, pockets, support, system, adjustment, distances, pack].

Review highlights

  • "Super bag, impeccable support, spacious pockets" — Baptiste B.
  • "Comfortable to wear, very good hold of the pockets, good support." — sebastien v.
  • "I am very satisfied with my purchase, a practical and comfortable vest." — Gilles F.

Reviews

Approuvé 😁😁

"Sac essayé pour un premier trail,pour commencer sac qui taille petit,ayant suivi le tableau de mesure,commandé en taille L,taille qui ne correspond pas,taille au dessus parfaite!!Me concernant,une poche dédiée au portable aurait été plus judicieux avec petite ouverture pour passer câble de casque!!!les 02 petites lanières pour serrer au niveau des poches les 02 flasques trop fines(gros doigts!!),sinon un excellent maintien pendant la course que l"on peut ajuster tout le long👍le système pour maintenir les 02 flasques de 500ml est idéal,elles ne bougent pas!!!bonne qualité de fabrication concernant ce gilet... malgré de légères imperfections,je ne regrette absolument pas mon achat!!!bon pour le service👍👍"

— Teddy. T. (4/5)

LE TOP

"Excellent gilet de trail pour les sorties moyennes à longues. Il s'adresse aux coureurs qui recherchent un maintien irréprochable et un réglage fluide en plein effort."

— Ludovic B. (5/5)

Au top

"Il est juste nickel impeccable Je suis juste blasé car il taille petit J’ai suivi les infos du site pour sélectionner la taille mais il m’aurait fallu la taille au dessus"

— Jeremy B. (4/5)

Sac rk15

"L’esthétique conforme à la photo, la matie est très légère! Attention prend une taille au dessus car le gilet taille très petit !!"

— Lecoeuche L. (5/5)

Super

"Acheter pour mon premier trail long Il est super, ne bouge pas , s ajuste parfaitement"

— Laurine D. (5/5)

Sac RK15

"Top super maintien léger ne bouge pas 👌 Taille 3 pour habituellement du M"

— Fabien M. (5/5)

Rk15

"Super sac, maintien impeccable, spacieux au niveau des poches"

— Baptiste B. (5/5)

J ai commandé un

"J ai commandé un gilet de taille 3 et j ai reçu une taille 1 dans un emballage de taille 3. Déçu retour effectué"

— Ramzani (1/5)

Déçu de la politique de retour

"Bonjour suite à l’achat du pack seul la taille n’allait pas. Nous sommes dans l’obligation de renvoyer le pack entier… par conséquent j’ai reçu un avoir et pour avoir la nouvelle taille on doit à nouveau commander un pack complet. . et rajouter environ 40 eur supplémentaire… j’ai du mal à comprendre cette politique de retour. Cdt"

— Sylvain (2/5)

Super gilet

"Gilet d’hydratation très confortable à porté, même sur un ultra, réglage optimale avec sa roulette de serrage."

— Anthony V. (5/5)

Q&A

SAC RK15 NEO BLACK 119,99 €