{"product_id":"nathan-2-0l-replacement-hydration-bladder-for-running-vest-leak-resistant-bpa-free","title":"Nathan 2.0L Replacement Hydration Bladder for Running Vest — Leak-Resistant, BPA-Free","description":"\u003cp\u003e\u003cstrong\u003eNathan's 2.0 liter replacement hydration bladder is a BPA-free, leak-resistant reservoir designed to fit Nathan running vests and most 2L-compatible hydration packs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eSwap out a worn or lost reservoir with this purpose-built 2.0L bladder that restores full hydration capacity to your running vest or pack. Made for endurance runs, trail hikes, long rides, and daily training, the bladder features a high-flow bite valve, quick-release hose, and a wide fill opening for fast refills and easy cleaning. It slips into packs that accept a 2L bladder and connects to standard 1\/4\" hoses, letting you get back on the trail without replacing your whole vest.\u003c\/p\u003e\n\n\u003ch3\u003eWill this bladder fit my Nathan running vest?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the bladder is sized to match Nathan vests and most hydration packs designed for 2-liter reservoirs. Check your vest's specifications or compare internal dimensions to ensure a snug fit. It is compatible with a wide range of Nathan models and many third-party 2L systems.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFits Nathan models such as Firestorm, Moxy, Grit, Intensity, VaporAir series, and Journey 25L.\u003c\/li\u003e\n  \u003cli\u003eStandard 2.0L capacity for full-day activities and long runs.\u003c\/li\u003e\n  \u003cli\u003eConnects to common 1\/4\" quick-release hoses for easy swapping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to fill, clean, and use on the trail?\u003c\/h3\u003e\n\n\u003cp\u003eThe wide top opening simplifies refilling and allows you to add ice, powdered drinks, or quick rinses. A removable cap and large mouth make deep cleaning achievable with brushes or cleaning kits. The quick-release hose and high-flow bite valve keep drinking simple without fiddly parts when you're moving.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eWide mouth for ice and scoop-in powders, reducing spill risk during refills.\u003c\/li\u003e\n  \u003cli\u003eQuick-release hose detaches for cleaning and storage.\u003c\/li\u003e\n  \u003cli\u003eHigh-flow bite valve balances easy drinking with leak prevention.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this bladder durable and safe for regular use?\u003c\/h3\u003e\n\n\u003cp\u003eThe reservoir is made from BPA-free materials to avoid unwanted chemicals and keep tastes neutral. Durable construction resists punctures and flex wear from repeated packing and movement. While built for longevity, regular inspection and cleaning will extend service life and prevent odors.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBPA-free material for safer, cleaner-tasting water.\u003c\/li\u003e\n  \u003cli\u003eReinforced seams and a leak-resistant closure for confidence on runs.\u003c\/li\u003e\n  \u003cli\u003eDesigned for routine maintenance; store dry to avoid mold or smells.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this bladder for activities other than running?\u003c\/h3\u003e\n\n\u003cp\u003eAbsolutely — the 2.0L reservoir works well for hiking, cycling, trekking, and any activity where hands-free water access helps you stay active longer. Its size and connections make it versatile for multiple pack brands that accept a 2L bladder. The quick-release hose and durable valve support frequent use across different sports.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIdeal for hiking, biking, treks, and multi-hour outdoor adventures.\u003c\/li\u003e\n  \u003cli\u003eInterchangeable with many packs that accept 2L hydration reservoirs.\u003c\/li\u003e\n  \u003cli\u003eLarge capacity reduces the need to stop for refills on long outings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Runners, trail athletes, and outdoor enthusiasts who already own a Nathan running vest or any pack that fits a 2.0L reservoir and want a reliable, easy-to-maintain replacement bladder. It suits people who value quick refills, hands-free hydration, and a high-flow bite valve for uninterrupted movement. Choose this Nathan replacement if you need to restore full hydration capability without replacing your entire pack.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this bladder work with non-Nathan packs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits most hydration packs designed for 2.0L reservoirs if the pack accepts a standard 2L bladder.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I clean the bladder?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse after use, scrub with a reservoir brush and mild soap, and dry fully to prevent odors.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nathan","offers":[{"title":"Default Title","offer_id":59357817241948,"sku":"B00NOEC53O","price":61.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/nathan-2l-bladder-front-view.jpg?v=1791186703","url":"https:\/\/sportium.co.uk\/products\/nathan-2-0l-replacement-hydration-bladder-for-running-vest-leak-resistant-bpa-free","provider":"Sportium Sports And Outdoors","version":"1.0","type":"link"}