{"product_id":"gregory-3d-hydro-3l-reservoir-optic-blue-low-profile-hydration-bladder-with-quickdry","title":"Gregory 3D Hydro 3L Reservoir Optic Blue — Low-Profile Hydration Bladder with QuickDry","description":"\u003cp\u003e\u003cstrong\u003eThe Gregory 3D Hydro 3L Reservoir is a 3-liter hydration bladder engineered to sit flat against your back, dry quickly, and connect easily to Gregory packs for secure, comfortable on-trail hydration.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for hikers, trail runners and all-day pack users, this Optic Blue reservoir blends low-profile anatomy with practical features that speed drying, simplify storage and make filling and mounting straightforward. Instead of a bulky cylinder, the 3D Hydro uses a flat, contoured shape and interior baffle to keep weight spread evenly and reduce bounce. It also integrates drying and hanging solutions so you spend less time fussing with care and more time moving.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 3D shape improve comfort on long hikes?\u003c\/h3\u003e\n\u003cp\u003eThe reservoir’s 3D form and full-length internal baffle flatten water against your back, lowering the center of gravity and preventing roll as you move. That even weight distribution reduces shoulder strain and improves pack stability on technical terrain.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlat, anatomical profile keeps liquid close to your spine for balance\u003c\/li\u003e\n  \u003cli\u003eInternal full-length baffle prevents sloshing and maintains shape\u003c\/li\u003e\n  \u003cli\u003eReduced cylindrical bulk fits slim hydration sleeves better\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes drying and storage faster when I return from the trail?\u003c\/h3\u003e\n\u003cp\u003eThis bladder includes a soft-molded 3D QuickDry design that keeps the two main layers separated when open, allowing air to circulate and dry the interior quickly. An integrated QuickDry hanger lets you suspend the reservoir to finish drying without extra hardware.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3D QuickDry prevents layer collapse for efficient airflow\u003c\/li\u003e\n  \u003cli\u003eBuilt-in hanger supports convenient off-pack drying\u003c\/li\u003e\n  \u003cli\u003eFaster drying reduces risk of odors and makes maintenance easier\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does it attach to Gregory packs and stay secure while moving?\u003c\/h3\u003e\n\u003cp\u003eGregory’s SpeedClip mounting system pairs with the reservoir’s hanger for one-handed attachment and removal. The linkage locks in place inside compatible Gregory hydration sleeves, so the bladder won’t shift during moves or technical sections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpeedClip offers quick lock-and-go connection inside hydration sleeve\u003c\/li\u003e\n  \u003cli\u003eOne-handed attachment simplifies on-the-go setup and removal\u003c\/li\u003e\n  \u003cli\u003eCo-molded baseplate supports stable placement inside the pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is filling and carrying the 3D Hydro?\u003c\/h3\u003e\n\u003cp\u003eA soft-molded spine handle and co-molded baseplate make filling, carrying and packing straightforward. The handle provides a comfortable grip while the reinforced base helps guide the reservoir into and out of the sleeve without folding or catching.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpine-molded handle is comfortable for filling and transport\u003c\/li\u003e\n  \u003cli\u003eCo-molded baseplate prevents sagging and eases insertion\/removal\u003c\/li\u003e\n  \u003cli\u003eLightweight construction adds capacity without extra bulk\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Outdoor enthusiasts who prioritize reliable hydration without extra weight or bulk will appreciate the Gregory 3D Hydro 3L Reservoir. It suits day hikers, multi-day trek packers and trail runners who use Gregory packs or any hydration sleeve compatible with flat-form bladders. Choose the Optic Blue color for high visibility and straightforward integration with most pack systems.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Gregory 3D Hydro compatible with non-Gregory packs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it fits most hydration sleeves that accept flat-form bladders, though the SpeedClip fastener only connects to Gregory SpeedClip systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I dry the reservoir quickly after use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Open it fully, use the built-in QuickDry hanger to suspend it, and allow air circulation; the 3D design prevents layer collapse for faster drying.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Gregory","offers":[{"title":"Default Title","offer_id":59361382269276,"sku":"B0BSLX9T4Y","price":93.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/gregory-3d-hydro-front-view.jpg?v=1791207730","url":"https:\/\/sportium.co.uk\/products\/gregory-3d-hydro-3l-reservoir-optic-blue-low-profile-hydration-bladder-with-quickdry","provider":"Sportium Sports And Outdoors","version":"1.0","type":"link"}