Trekking bladder - TREK 500 2 litres - Blue - Decathlon New Zealand
Trekking bladder - TREK 500 2 litres - Blue - Decathlon New Zealand
Trekking bladder - TREK 500 2 litres - Blue - Decathlon New Zealand
Trekking bladder - TREK 500 2 litres - Blue - Decathlon New Zealand

Trekking Bladder - Trek 500 2 Litres

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Mouthpiece with on / off positions, wide opening for easy filling.


Directions for use

Use water at a temperature between -4°F and 104°F. Do not use with: alcohol, fatty products (dairy, oils, etc). In temperatures below 32°F, blow into the pipette after use to flush the water out and reduce the risk of ice in the pipette and teat. If the noise of the water shaking around in the bladder bothers you, empty the air contained in your water bladder by turning it upside down and directing air bubbles toward the tube, while sucking it out.


Removable slider allows wide opening for easy filling and cleaning. This slider has holes so you can hang the water bladder on bags with hooks. Mouthpiece with an on / off position (turn the gray part of the teat) to prevent untimely water loss during your outings. To drink, you need to put the teat in the "ON" position, then suck, deforming the teat with the mouth.

Care instructions

Clean the bladder and pipette after each use with standard dishwashing detergent. You can use the B-TWIN bottle brush and drying hanger kit (code: 631585) especially if you have used a sweet drink. Do not leave the drink over 24 h in the water bladder. Do not put in the dishwasher or in the microwave.

1st use

Rinse the entire product 3 times with clean water before 1st use.

Materials and regulations

Our products and materials meet the food-contact standards in effect. They do not contain Bisphenol A (BPA) in accordance with the French regulations in force.

Weight and dimensions

Volume: 2 liters Dimensions: 7.1" x 14.6", tube 39.4" Weight: 3.7 oz Available in: 1 L / 2 L / 3 L


Skin : 70.0% Ethylene Vinyl Acetate, Skin : 30.0% Polyethylene Low Density Air chamber : 100.0% Thermoplastic polyurethane Handle : 100.0% Acrylonitrile butadiene styrene Sliding bar : 70.0% Ethylene Vinyl Acetate, Sliding bar : 30.0% Polyethylene Low Density Skin/Tube Connector : 70.0% Ethylene Vinyl Acetate, Skin/Tube Connector : 30.0% Polyethylene Low Density Tube/Valve Connector : 100.0% Polyethylene Low Density On/Off System : 100.0% Polypropylene Bite valve : 100.0% Silicone

Storage Instructions

Wash and dry before storing. Store in a clean and dry place. You can also store your water bladder in the freezer to avoid the growth of mold.



Practical, low-cost water bladder for staying hydrated without limit (2 L).



Easy to use

Mouthpiece with on / off positions, wide opening for easy filling.

Easy to maintain

Sliding cursor to completely open the bladder and clean it easily.


2 liters, ideal for staying hydrated all day.



The backpacker and hiker who wants to drink freely during their hike.

100% Satisfaction Guarantee

At Decathlon, we stand behind our products, their quality, design, and technicity. That said, sometimes, a product is not the right fit, does not feel right, or deliver on your expectations. That is why we offer our "100% Satisfaction Guarantee". If you are unsatisfied, for any reason, then we will make it our mission to identify the right product for you. Your satisfaction is our purpose. If you need help on our products, don't hesitate to contact us. If no other product works for you, and you remain unsatisfied, then we will gladly accept returns for a replacement product or refunds, within 365 days after purchase.


RESEARCH AND DEVELOPMENT : delivers high-quality cost-effective products

STATE-OF-THE-ART PRODUCTION PROCESSES : minimize manufacturing costs

OPTIMIZED SUPPLY CHAIN : reduces retail price

MINIMAL RETAIL FOOTPRINT : lowers overhead and indirect costs