Designed to keep you hydrated for mountain biking rides lasting up to 1½ hours. It has a built-in 1 L (1 qt) water bladder and 4 L (4 qt) of bag space. Very practical: two compartments to fit your phone, snack bars, tissues, and a multitool.
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Bag: 100.0% Polyester, Water pouch: 100.0% Thermoplastic polyurethane, Coating: 100.0% Polyurethane
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At Decathlon, all of our products are field-tested by a panel of users in real-life conditions. These tests are led and monitored by our design team. All of these tests allow us to develop, create, and design technical products that guarantee customer satisfaction.
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- Clean the water bladder with vinegar or soda bicarbonate, - Put in freezer empty and dry to avoid plastic taste, - Dry properly; do not fold it for storage.
Capacity
1 L (1 qt) water bladder, 4 L (4 qt) bag volume.
Ease of use
The hose no longer crosses over the chest. Bite valve is easy to rotate.
Multiple compartments
4 inside pockets + 1 closable outside pocket + 1 light holder.
Carrying comfort
Ergonomic mesh straps for ventilation.
Stability
Shoulder straps suitable for men and women. Adjustable chest strap. Waist strap.
Easy maintenance
The fabric is water-repellent to withstand muddy splashes.
In a nutshell
Type of bag: Hydration backpack Volume: 4 L (4 qt)) Volume of water: 1 L (1 qt) Water bladder with slide bar fastening, hose, and bite valve included 4 inside pockets or net pockets 1 closable outside pocket 1 glasses loop on the outside 1 insert for a clip-on rear LED light 1 chest strap 1 waist strap Water-repellent
A sturdy water bladder made in France
With its 1 L (1 qt)) capacity, water bladder will keep you hydrated for about 3 hours.Has wide opening for easy filling. When closing, make sure the slider clips firmly into place to avoid leaks.Tested in the laboratory and made in France, its puncture resistance has been improved by 74%.
Getting good flow
Before leaving, squeeze the air out after filling to increase flow rate of drink. Turn water bladder upside down, direct air bubbles towards the tube opening, and suck them out. The mouthpiece is lockable (rotates 180°) to prevent leaks when not used. It won’t drip, even in the open position. To drink, gently bite the mouthpiece and suck in!
Carry all your things
1 closable back pocket (phone, snack bars, and tissues). With the 4 inside pockets, it's easy to find a home for everything (multitool, cash, cards, keys, tire lever, repair kit, pump, and inner tube). You can use the large inside pocket to carry a compact jacket or windproof layer. And there's a loop for your glasses and a clip-on LED light.
Care instructions
To improve bag durability, we recommend waterproofing it. Even though the fabric is already water-repellent, extra waterproofing will stop mud from getting caked into it. After each ride, wash and dry your water bladder using the cleaning kit (product ref. 5935596). To avoid plastic taste, put dry water bladder in freezer. This will remove the plastic taste.
Maintaining your products
Don’t hesitate to consult our support sheet on water bladders to help you keep them in good condition.
4.7/5
(58 )
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5 [translation_review-star]s
46
4 [translation_review-star]s
9
3 [translation_review-star]s
2
1 [translation_review-star]
1
97% [translation_statistics-rating-breakdown-customers-recommend]
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Sun, May 18, 2025
elodie
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: 3 to 8 weeks
: fr_FR
Sac avec poche à eau de 1l et des compartiments Utilisé pour un enfant lors de sortie vélo
| Capacity | 5 | |
| Multiple compartments | 5 | |
| Stability | 5 | |
| Value for money | 5 | |
| Look / Design | 5 |
Fri, May 16, 2025
Jay
-
: 3 to 8 weeks
: fr_FR
Pratique et confortable.
| Capacity | 5 | |
| Multiple compartments | 5 | |
| Stability | 5 | |
| Value for money | 5 | |
| Look / Design | 5 |
Thu, May 15, 2025
Marc
-
: 3 to 8 weeks
: fr_FR
Sac très Pratique , la poche d’eau d’1L est très utile , petit Bémol la paille sent un peu le plastique malgré le rinçage plusieurs fois de celle ci .
| Capacity | 5 | |
| Multiple compartments | 4 | |
| Stability | 4 | |
| Value for money | 3 | |
| Look / Design | 4 |
Thu, May 15, 2025
Gerard
-
: 3 to 8 weeks
: fr_FR
ras
| Capacity | 4 | |
| Multiple compartments | 4 | |
| Stability | 4 | |
| Value for money | 5 | |
| Look / Design | 4 |
Tue, May 13, 2025
Petit sac très pratique
Alize
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: 4 to 6 months
: fr_FR
Sac de vtt très pratique et plutôt beau. Il permet de mettre quand même pas mal d affaires dedans malgré sa petite taille. Seul regret c’est que la sangle de réglage au niveau de la poitrine ne soit pas réglable en hauteur (pour les femmes)
Fri, May 09, 2025
sac à dos velo
Marie Christine
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: 3 to 8 weeks
: fr_FR
correspond à ma demande leger et pratique
| Value for money | 5 | |
| Stability | 5 | |
| Multiple compartments | 5 |
Fri, May 09, 2025
Sylvie
-
: 3 to 8 weeks
: fr_FR
Petit sac pratique pour la randonnée à la journée ou en vélo.
| Capacity | 5 | |
| Multiple compartments | 5 | |
| Stability | 3 | |
| Value for money | 4 | |
| Look / Design | 4 |
Wed, May 07, 2025
Sylvie
-
: 3 to 8 weeks
: fr_FR
Je cherchais un petit sac pour la marche sportive et le vélo, celui ci est idéal pour les deux.
| Capacity | 4 | |
| Multiple compartments | 4 | |
| Stability | 4 | |
| Value for money | 4 | |
| Look / Design | 4 |
Mon, Apr 28, 2025
ARNAUD
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: 3 to 8 weeks
: fr_FR
Très déçu !!! La poche d’eau a une fuite !!!!
| Capacity | 1 | |
| Stability | 1 | |
| Value for money | 1 | |
| Look / Design | 3 |
Thu, Apr 24, 2025
Laetitia
-
: 3 to 8 weeks
: fr_FR
Très pratique pour les enfants, contenance bien pensée car on peut y rajouter des affaires
| Capacity | 5 | |
| Multiple compartments | 5 | |
| Stability | 5 | |
| Look / Design | 5 | |
| Value for money | 5 |