{"product_id":"mountaintop-hydration-bladder-3l-outdoor-hydration-system","title":"MOUNTAINTOP 3L Hydration Bladder — Water Reservoir for Hiking \u0026 Biking, Wide-Slide Top and Leak-Resistant Valve","description":"\u003cstrong\u003eMOUNTAINTOP's 3L Hydration Bladder is a BPA-free TPU water reservoir with a wide sliding top, leak-resistant fittings, and a quick on\/off bite valve designed for outdoor activities.\u003c\/strong\u003e\n\n\u003cp\u003eThis 3-liter hydration pack reservoir fits most hiking and cycling backpacks and is built from taste-free, BPA\/BPS\/phthalate-free TPU that tolerates extreme cold. It combines a wide-mouth sliding seal for easy filling and cleaning with a detachable tube and double-crimp connection to minimize leaks. Lightweight yet tough, the bladder gives you hands-free access to fluids on runs, rides, climbs, or multi-day trips.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the wide sliding top make filling and cleaning easier?\u003c\/h3\u003e\n\u003cp\u003eThe wide sliding opening provides broad access to the interior so you can fill the reservoir with water, ice, or powdered mixes without spilling. When closed, the sliding track seals tightly across the mouth to help prevent leaks during activity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtra-wide mouth for fast pouring and adding ice\u003c\/li\u003e\n  \u003cli\u003eSlide-track seal locks securely and is simple to operate\u003c\/li\u003e\n  \u003cli\u003eLarge opening eases hand access for thorough scrubbing and drying\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the bladder reliable against leaks and pressure while active?\u003c\/h3\u003e\n\u003cp\u003eThe hydration system uses a detachable release tube and a double-layer crimping design at key joints to reduce the risk of leaks under pressure. The combination of a robust TPU body and reinforced fittings offers dependable performance during vigorous movement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-crimped connectors add extra leak protection\u003c\/li\u003e\n  \u003cli\u003eDetachable tubing simplifies replacement and cleaning\u003c\/li\u003e\n  \u003cli\u003eDurable TPU resists punctures and withstands pressure fluctuations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features make the bite valve easy and practical to use on the trail?\u003c\/h3\u003e\n\u003cp\u003eThe bite valve provides a smooth, high-flow experience with an on\/off switch so you can stop flow without detaching the tube. Its ergonomic shape and placement allow quick sips without removing your pack or slowing down.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOn\/off control prevents accidental drips in your pack\u003c\/li\u003e\n  \u003cli\u003eHigh-flow valve supports quick hydration on the move\u003c\/li\u003e\n  \u003cli\u003eAccessible tubing connects without digging into the pack interior\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this reservoir fit my pack and perform in cold conditions?\u003c\/h3\u003e\n\u003cp\u003eMeasuring approximately 16.5 inches by 7.87 inches, the 3L bladder is compatible with most standard hydration sleeves. Constructed from TPU, it tolerates low temperatures and remains flexible and taste-free in cold weather use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDimensions designed to suit many backpacks and vests\u003c\/li\u003e\n  \u003cli\u003eTPU construction resists taste transfer and stays pliable in cold\u003c\/li\u003e\n  \u003cli\u003eLightweight design keeps pack weight down for long outings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Outdoor enthusiasts who need a reliable, easy-to-clean reservoir for multi-hour adventures — hikers, trail runners, cyclists, climbers, and campers who want a leak-resistant 3-liter hydration solution with quick-access drinking and simple maintenance. It’s also suitable for anyone replacing an older or damaged bladder wanting BPA-free material and a wide mouth for ice and mixes.\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: How do I clean the MOUNTAINTOP 3L bladder?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Open the wide sliding top, rinse with warm soapy water, scrub interior, then air dry fully before storage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the reservoir compatible with my hiking pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: At about 16.5 x 7.87 inches it fits most standard hydration sleeves; check your pack dimensions to confirm.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MOUNTAINTOP","offers":[{"title":"Default Title","offer_id":48022073737377,"sku":"B0B1M6PLN5","price":78.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6532\/5729\/files\/mountaintop-hydration-bladder-front-view.jpg?v=1791323666","url":"https:\/\/canadiansporting.ca\/products\/mountaintop-hydration-bladder-3l-outdoor-hydration-system","provider":"Canadian Sporting","version":"1.0","type":"link"}