{"product_id":"gu-flask","title":"GU FLASK","description":"Built in partnership with Hydrapak, our custom soft-flasks are engineered for endurance athletes who demand convenience and performance.\n\nThe 150 ml flask holds up to 5 servings of Energy Gel or 3 Liquid Energy Gels—perfect for quick fueling without the mess. The 500 ml option fits seamlessly into running vests and accommodates Roctane Energy Drink Mix or Hydration Tabs for on-the-go mixing.\n\nBoth sizes feature a high-flow nozzle designed for fast, efficient sips when every second counts. Lightweight, durable, and purpose-built for your longest efforts.","brand":"GU Energy Labs","offers":[{"title":"150 ml","offer_id":52806061719861,"sku":null,"price":15.0,"currency_code":"USD","in_stock":true},{"title":"500 ml","offer_id":52806061752629,"sku":null,"price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/0391\/5061\/files\/transparentforsite_1_png.webp?v=1777567885","url":"https:\/\/merchantcycles.com\/products\/gu-flask","provider":"Merchant Cycles","version":"1.0","type":"link"}