{"title":"Hydration bladders","description":"\u003ch3\u003eHydration bladder for trail running: drink without stopping\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003ehydration bladder\u003c\/strong\u003e (also called a reservoir, or simply a 'camelbak' by many runners) is a flexible water reservoir that slides into the back compartment of your trail vest or running pack. Through the tube with bite valve you take small sips on the move, without stopping or reaching into your vest. That way you keep drinking, even when you get tired and forget.\u003c\/p\u003e\n\u003ch3\u003eHydration bladder or soft flasks?\u003c\/h3\u003e\n\u003cp\u003eSoft flasks on the front are ideal up to about 1 litre and easy to refill at an aid station. Going longer or further from civilisation? A hydration bladder gives you more volume without weight on the front. Many ultra runners combine both: water in the bladder on the back, \u003ca href=\"\/en\/collections\/elektrolyten-hydration\"\u003eelectrolytes\u003c\/a\u003e or sports drink in the flasks up front.\u003c\/p\u003e\n\u003ch3\u003eWhich volume: 1, 1.5 or 2 litres?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1 to 1.5 litres\u003c\/strong\u003e: runs of 2 to 4 hours, or when there are water points along the way. Compact and stable in a smaller vest.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2 litres\u003c\/strong\u003e: long days in the mountains, hot conditions or ultras with little support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot filling it all the way? Squeeze out the air before closing it, so nothing sloshes while you run.\u003c\/p\u003e\n\u003ch3\u003eWill the bladder fit my trail vest?\u003c\/h3\u003e\n\u003cp\u003eCheck the size of the back compartment and whether your vest has a port or loop for the tube. Brands like Salomon and Nathan make reservoirs that fit their own vests perfectly, but most hydration bladders work in any \u003ca href=\"\/en\/collections\/trailvesten-en-drinksystemen\"\u003etrail vest\u003c\/a\u003e with a back compartment. Not sure? Bring your vest to our store on the Maasstraat in Amsterdam and we'll fit it together.\u003c\/p\u003e\n\u003ch3\u003eKeep it clean and taste-free\u003c\/h3\u003e\n\u003cp\u003eChoose a bladder with a wide opening: easy to fill with ice cubes and easy to dry. Rinse it after every run, especially if you used sports drink, and let it dry open. Our \u003ca href=\"\/en\/collections\/drinksysteem-reinigen\"\u003ecleaning products\u003c\/a\u003e keep it fresh, and a spare \u003ca href=\"\/en\/collections\/drinkslangen\"\u003edrinking tube\u003c\/a\u003e is easy to replace.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes water from a hydration bladder taste of plastic?\u003c\/strong\u003e\u003cbr\u003eModern reservoirs are BPA-free and hardly give off any taste. Rinse a new bladder a few times before first use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I put sports drink in it?\u003c\/strong\u003e\u003cbr\u003eYes, but rinse it thoroughly right after your run. Many runners keep the bladder for water and use flasks for sports drink.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWon't a hydration bladder leak in my vest?\u003c\/strong\u003e\u003cbr\u003eNot when it's properly closed. Most bite valves have a shut-off for when you're not drinking.\u003c\/p\u003e","products":[{"product_id":"hydrapak-velocity-1-5l-drinkwaterzak-malibu","title":"Hydrapak Velocity Reservoir (1.5 Litre)","description":"\u003cp\u003eDesigned for efficient drinking on the go. The slim profile fits comfortably in most running vests and moves minimally while running.\u003c\/p\u003e \u003cp\u003eEasy to refill and clean. The wide opening makes filling on the go simple, while the reservoir can be thoroughly cleaned after use without much hassle.\u003c\/p\u003e \u003cp\u003eYou notice the advantage especially during long periods of exertion. When you are on the go for hours and want to drink regularly without stopping, a hydration system offers more convenience than separate bottles.\u003c\/p\u003e \u003cp\u003eUndecided between a reservoir and soft flasks? Choose this reservoir for longer distances and maximum hydration capacity. Do not choose this if you mainly do short runs where simplicity is more important than extra capacity.\u003c\/p\u003e","brand":"Hydrapak","offers":[{"title":"Transparent","offer_id":56286661116283,"sku":"HP-AS321","price":39.95,"currency_code":"EUR","in_stock":true},{"title":"Blue","offer_id":56286662361467,"sku":"AS371","price":39.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/5174\/2908\/files\/hydrapak-velocity-reservoir-15-liter-180984.jpg?v=1729681564"},{"product_id":"hydrapak-velocity-reservoir-2-liter","title":"Hydrapak Velocity Reservoir (2 Litres)","description":"\u003cp\u003ePlenty of water without unnecessary bulk. The slim reservoir sits close to your back and fits in many Trail vests and backpacks. That makes it particularly suitable for long trail runs, ultras, and mountain treks where you spend extended periods between water stations.\u003c\/p\u003e\n\u003cp\u003eRefilling is easy on the go. The wide opening makes filling and cleaning easy, while the hose can be disconnected without the reservoir immediately emptying. Especially at aid stations or quick stops, you notice that you don't have to fiddle with your hydration system as much.\u003c\/p\u003e\n\u003cp\u003eDrinking remains practical while running. The self-sealing drinking valve helps limit leaks, and the reservoir can be turned inside out after use to dry better. However, check beforehand whether your vest has sufficient space and a suitable attachment for a reservoir.\u003c\/p\u003e\n\u003cp\u003eChoose these for carrying a lot of water on your back. For short runs or quick access to various drinks, soft flasks are often more convenient.\u003c\/p\u003e","brand":"Hydrapak","offers":[{"title":"Transparent","offer_id":56387146613115,"sku":"HP-AS322","price":42.5,"currency_code":"EUR","in_stock":true},{"title":"Blue","offer_id":56387148120443,"sku":"HP-AS372","price":42.5,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/5174\/2908\/files\/hydrapak-velocity-reservoir-2-liter-412267.jpg?v=1729681564"},{"product_id":"salomon-soft-reservoir-drinkzak-2-liter","title":"Salomon Soft Reservoir (2 litres)","description":"\u003cp\u003eLots of water in your back compartment. With 2 litres you go a long way on long runs and hot days without refilling. The soft bladder shapes itself to your back and gets smaller as you drink, so the water doesn't slosh around.\u003c\/p\u003e\u003cp\u003eDrink through the hose. The hose runs from your back to the front, so you drink without stopping. You notice it most on long climbs, where you take small sips more often.\u003c\/p\u003e\u003cp\u003eEasy to refill and clean. The top closes with a slide seal and the hose clicks off, even when the bladder is full. To clean it, you turn the bladder inside out.\u003c\/p\u003e\u003cp\u003eChoose 2 litres for the long days. For shorter runs, the 1.5-litre version or a set of soft flasks is handier.\u003c\/p\u003e","brand":"Salomon","offers":[{"title":"Default Title","offer_id":43638978019516,"sku":"LC1916300","price":44.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/5174\/2908\/files\/salomon-soft-reservoir-drinkzak-2-liter-363524.jpg?v=1791341164"},{"product_id":"salomon-soft-reservoir-drinkzak-2-liter-copy","title":"Salomon Soft Reservoir (1.5 liters)","description":"\u003cp\u003eMore water without hassle. With 1.5 liters in your back pocket you get far on long runs and hot days. The soft bladder shapes itself to your back and gets smaller as you drink, so the water doesn't slosh around.\u003c\/p\u003e\u003cp\u003eDrinking through the tube. The tube runs under your arm to the front, so you drink without stopping. You notice it most on climbs and long stretches, where you take small sips more often.\u003c\/p\u003e\u003cp\u003eEasy to refill and clean. The top closes with a slide seal you can open even with cold hands. The tube clicks off without leaking, and you turn the bladder inside out to clean it.\u003c\/p\u003e\u003cp\u003eChoose it if you're out longer than two soft flasks will last. For short runs soft flasks are handier.\u003c\/p\u003e","brand":"Salomon","offers":[{"title":"Default Title","offer_id":55365854134651,"sku":"LC1916200","price":39.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/5174\/2908\/files\/salomon-soft-reservoir-drinkzak-15-liter-120123.png?v=1791341911"},{"product_id":"nathan-hydration-bladder-reservoir-2-liter","title":"Nathan | Hydration Bladder | Reservoir | 2 Liters","description":"\u003cp\u003e\u003cstrong\u003eNathan Hydration Bladder – 2-liter water reservoir with quick-release connection 💧🎒\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eStay hydrated on the trail with the \u003cstrong\u003eNathan 2L Hydration Bladder\u003c\/strong\u003e – a reliable, BPA-free water reservoir designed for high performance during long runs, hikes or races. Thanks to the \u003cstrong\u003equick-release hose\u003c\/strong\u003e and the \u003cstrong\u003elarge filling hole\u003c\/strong\u003e filling and cleaning is a piece of cake.\u003c\/p\u003e \u003cp\u003eIt \u003cstrong\u003elow-profile design\u003c\/strong\u003e prevents splashing and wobbling while walking, while the \u003cstrong\u003ehigh flow bite valve\u003c\/strong\u003e Provides effortless hydration without leaks. Compatible with popular Nathan race vests such as the \u003cstrong\u003eVaporAir, VaporAiress, HPL #020 and Intensity\u003c\/strong\u003e.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAdvantages ✅\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e💧  \u003cem\u003e2 liter capacity:\u003c\/em\u003e Ideal for long distances and hot days\u003c\/p\u003e \u003cp\u003e🧼  \u003cem\u003eQuick-release hose:\u003c\/em\u003e Super quick to detach for cleaning\u003c\/p\u003e \u003cp\u003e🚰  \u003cem\u003eHigh flow bite valve:\u003c\/em\u003e Leak-proof, easy drinking on the go\u003c\/p\u003e \u003cp\u003e🔄  \u003cem\u003eGrand Opening:\u003c\/em\u003e Easy to fill and clean\u003c\/p\u003e \u003cp\u003e🎽  \u003cem\u003eCompatible with Nathan vests:\u003c\/em\u003e Fits perfectly in your trail gear\u003c\/p\u003e \u003cp\u003e🪶  \u003cem\u003eLow-profile design:\u003c\/em\u003e Less slouching, better balance\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical specifications:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCapacity: 2 liters\u003c\/li\u003e \u003cli\u003eMaterial: BPA-free plastic\u003c\/li\u003e \u003cli\u003eHose: Quick-release for easy cleaning\u003c\/li\u003e \u003cli\u003eBite valve: High flow, leak-free\u003c\/li\u003e \u003cli\u003eOpening: Extra large for quick filling\u003c\/li\u003e \u003cli\u003eCompatibility: VaporAir, VaporAiress, HPL #020, Intensity and most other vests\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePerfect for 🏃♀️🌄\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eTrail runners and hikers who don't want to compromise on hydration\u003c\/li\u003e \u003cli\u003eNathan race vest users who want a perfect fitting system\u003c\/li\u003e \u003cli\u003eAnyone looking for a reliable, easy-to-clean drinking system\u003c\/li\u003e \u003c\/ul\u003e","brand":"Nathan","offers":[{"title":"Default Title","offer_id":55442765676923,"sku":"00975522*","price":30.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/5174\/2908\/files\/nathan-hydration-bladder-reservoir-2-liter-693403.png?v=1747775869"},{"product_id":"nathan-replacemtn-hydration-bladder-reservoir-1-5-liter","title":"Nathan | Replacement Hydration Bladder | Reservoir | 1.5 Litres","description":"\u003cp\u003eAlways drink enough, without the hassle.\u003cbr\u003eThis \u003cstrong\u003e1.5 liter BPA-free hydration bladder\u003c\/strong\u003e It is designed for maximum performance during training and races. Low-profile, lightweight, and with a high-flow valve — exactly what you want when picking up the pace.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🚀 Maximum performance on the road\u003c\/h3\u003e\n\u003cp\u003e✔ \u003cstrong\u003eLow-profile design\u003c\/strong\u003e – Comfortable in your cardigan\u003cbr\u003e✔ \u003cstrong\u003eHigh-flow valve\u003c\/strong\u003e – Drink quickly, no leakage\u003cbr\u003e✔ \u003cstrong\u003eCompatible with Nathan vests \u0026amp; packs\u003c\/strong\u003e\u003cbr\u003e✔ \u003cstrong\u003eBPA-free\u003c\/strong\u003e – Safe and taste-neutral\u003c\/p\u003e\n\u003cp\u003eWhether you are doing a long trail run or planning a hike: hydrating remains simple and efficient.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🧼 Easy to fill \u0026amp; cleaning\u003c\/h3\u003e\n\u003cp\u003e✔ \u003cstrong\u003eLarge filling opening\u003c\/strong\u003e – Quick refill\u003cbr\u003e✔ \u003cstrong\u003eEasy to clean\u003c\/strong\u003e – Less hassle After your run\u003cbr\u003e✔ \u003cstrong\u003eHose permanently attached\u003c\/strong\u003e – Ready for immediate use\u003c\/p\u003e\n\u003cp\u003eAfter your training, rinse it out quickly and you are ready for the next session.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContents:\u003c\/strong\u003e 1.5 liters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e BPA-free plastic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eValve:\u003c\/strong\u003e High-flow, leak-free\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nathan vests \u0026amp; most hydration packs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e🏃 Perfect for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTrail running\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLong distance runs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUltras\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWalking \u0026amp; hiking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHydration without distraction.\u003cbr\u003eJust fill up, walk, and keep drinking. 💧🔥\u003c\/p\u003e\n\u003cbr\u003e","brand":"Nathan","offers":[{"title":"Default Title","offer_id":56096900678011,"sku":"NS4555-0153-015LI*","price":26.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/5174\/2908\/files\/nathan-replacemtn-hydration-bladder-reservoir-15-liter-2309391.jpg?v=1771613772"},{"product_id":"ultimate-direction-1-5-liter-reservoir-iii-drinkzak","title":"Ultimate Direction | 1.5 Liter Reservoir III | Drinking bag","description":"\u003cp\u003eThe Ultimate Direction Reservoir 1.5 Liter is a hydration system that is compatible with all Ultimate Direction vests.\u003c\/p\u003e \u003ch2\u003eProduct description\u003c\/h2\u003e \u003cp\u003eThe 1.5-liter hydration system can be attached to all Ultimate Direction vests. Ideal for a long trail or hike to stay sufficiently hydrated.\u003c\/p\u003e \u003ch3\u003eBenefits of the Ultimate Direction Reservoir 1.5 Liter\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eLarge opening, making it easy to refill and keep clean.\u003c\/li\u003e \u003cli\u003eTPU tubing conforms better over the shoulder and is kinking-resistant.\u003c\/li\u003e \u003cli\u003eNew PEEVA™ material is taste-free.\u003c\/li\u003e \u003cli\u003eThe removable hose makes refilling and cleaning easy.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Ultimate Direction","offers":[{"title":"Default Title","offer_id":56282211549563,"sku":"80831523","price":29.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/5174\/2908\/files\/ultimate-direction-15-liter-reservoir-iii-drinkzak-6346390.jpg?v=1790948119"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/5174\/2908\/collections\/drinkreservoirs-1590431.jpg?v=1773446798","url":"https:\/\/trrail.com\/en\/collections\/hydration-bladders.oembed","provider":"trrail.com","version":"1.0","type":"link"}