{"product_id":"nathan-running-hydration-vest-lightweight-running-vest-for-men-women-adjustable-backpack-for-marathons-reflective-hydration-backpack-osfm-black","title":"Nathan Running Hydration Vest – Lightweight Running Vest for Men \u0026 Women – Adjustable Backpack for Marathons – Reflective Hydration Backpack – OSFM – Black","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBounce-Free Lightweight Design - Train harder with this lightweight running vest built for speed and comfort. Bounce-free design keeps your hydration steady mile after mile. No distractions, just performance.\u003c\/li\u003e\n\u003cli\u003eHydration Bladder Compatible (Not Included) - This hydration backpack fits Nathan x HydraPak bladders from 1.5L to 2L. Slide in your reservoir (not included) and stay fueled for long-distance runs, races, or trail adventures.\u003c\/li\u003e\n\u003cli\u003eAdjustable Fit for All Body Types - Our adjustable running backpack uses a one-size-fits-most (OSFM) build for a secure fit on men and women. Layer over cold-weather gear or wear solo. Comfort all year round.\u003c\/li\u003e\n\u003cli\u003eReflective Safety Details - This reflective running vest includes high-visibility trim to help you stay seen at dawn, dusk, or night. Run with confidence in low-light conditions.\u003c\/li\u003e\n\u003cli\u003eBuilt for Marathons \u0026amp; Trail Runs - Designed with quick-access pockets for gels, keys, phone, and more, this marathon hydration pack gives you hands-free access to essentials during training or race day.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Nathan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\/Marigold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSport:\u003c\/strong\u003e Running\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 14.4 ounces\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nathan","offers":[{"title":"Default Title","offer_id":53256303837408,"sku":"B0FN44PM2Z","price":78.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/5596\/4640\/files\/41Jz-NEm1ZL.jpg?v=1782796146","url":"https:\/\/packfield.us\/products\/nathan-running-hydration-vest-lightweight-running-vest-for-men-women-adjustable-backpack-for-marathons-reflective-hydration-backpack-osfm-black","provider":"PackField","version":"1.0","type":"link"}