Use water with a temperature between -20°C and -40°C. Do not use: alcohol, fats (dairy products, oils, etc). In temperatures below 0°C, blow into the hose after use to remove the water in it and reduce the risk of icing in the hose and mouthpiece. If the sound of water sloshing in your bag disturbs you, empty the air in your water bladder by turning it upside down and guiding the air bubbles out while sucking in the air.

Removable strip over wide opening enabling easy filling and cleaning. This strip has eyelets to hang the water bladder in bags with hooks. Mouthpiece with stop/start position (by turning the grey part of the mouthpiece) to avoid water spillage when hiking. To drink, place the mouthpiece in "ON " position then suck while biting down on the mouthpiece.

Clean the bladder and mouthpiece after each use with normal washing-up liquid. You can use the B-TWIN bottle washing kit + drying hanger (code: 631585) particularly if you used a sweet drink. Do not leave the drink in the water bladder more than 24h. Not dishwasher or microwave safe.

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

Our products and materials comply with applicable food contact standards. They contain no Bisphenol A (BPA) in line with the applicable French regulations.

Volume: 3 Litres Dimensions: 21 cm x 41 cm, tube 100cm Weight: 119 grams Comes in: 1 L / 2 L / 3L