{"product_id":"sub90-running-hydration-vest-lightweight-water-pack-for-distance","title":"Sub90 Running Hydration Vest - Lightweight Water Pack for Distance","description":"\u003cp\u003eOur review of the Sub90 Running Hydration Vest finds it best suited to runners who want a nearly weightless way to carry water and essentials on medium to long training runs. The standout reason to buy is its balance of capacity and low-profile fit: the custom 500 ml soft flask, thermo-pocket and multiple stretch pockets let a runner pack a phone, fuel and small items while preserving running form and minimizing bounce. The vest aims for a \"feeling of nothing on\" and largely delivers that sensation for many body types.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom 500 ml soft flask:\u003c\/strong\u003e provides ready hydration without a rigid bottle that would shift or bounce while running.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo stretch front pockets:\u003c\/strong\u003e keep gels or small items accessible and secure at pace so you do not need to slow or fumble.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhone pocket and larger rear pocket:\u003c\/strong\u003e accommodate a smartphone and larger essentials while keeping weight close to the body for stable movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThoracic belt and anti-sway structure:\u003c\/strong\u003e the pack's architecture and fit system reduce bounce and help maintain running form.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight, fast-drying fabric:\u003c\/strong\u003e moisture-wicking, odor-resistant material made with recycled coffee grounds helps the vest dry quickly between runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Sub90 vest is aimed at road and trail runners tackling distances up to and beyond 90 minutes who want to carry water plus a phone and a few essentials without bulk. Runners who value a snug, body-hugging fit and minimal bounce will appreciate the vest's four stretch points and anti-sway construction.\u003c\/p\u003e\n\u003cp\u003eIt is less suited to ultrarunners needing very large capacity or those who prefer rigid bottles and waist packs; for extremely long outings the larger Sub180 option would be the better choice. Also, check sizing carefully if you run in heavy outerwear, since the vest is designed to fit closely.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVery comfortable, close-to-body fit that many users report does not chafe even when worn bare-chested.\u003c\/li\u003e\n\u003cli\u003eSecure phone pocket and stretch front storage make on-the-run access simple and reliable.\u003c\/li\u003e\n\u003cli\u003eMinimal bounce and stable carry thanks to the thoracic belt and anti-sway pack architecture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e500 ml flask limits total on-board water for long, remote runs compared with larger hydration systems.\u003c\/li\u003e\n\u003cli\u003eTwo-size system may require careful measuring to ensure the perfect snug fit with different seasonal layers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eRunning hydration vest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydration\u003c\/td\u003e\n\u003ctd\u003eCustom 500 ml soft flask included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePockets\u003c\/td\u003e\n\u003ctd\u003e2 front stretch pockets, phone pocket, larger pocket, thermo-pocket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit sizes\u003c\/td\u003e\n\u003ctd\u003eXS-S (26 in-31 in), M-L-XL (31 in-40 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabric\u003c\/td\u003e\n\u003ctd\u003eMoisture-wicking, fast-drying, odor-resistant (recycled coffee grounds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStability features\u003c\/td\u003e\n\u003ctd\u003eThoracic belt, anti-sway pack structure, magnetic closures, silent zipper tabs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Sub90 is a strong choice for runners who want lightweight hydration and the ability to carry a phone and a few essentials without compromising stride or comfort. Its thoughtful pockets, snug fit and anti-bounce design make it good value for middle-distance training and race-day use, provided you accept the 500 ml flask capacity and choose the correct size.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the vest include a flask?\u003c\/strong\u003e\u003cbr\u003eYes, the Sub90 ships with a custom 500 ml soft flask and designed pockets for the tube and storage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it bounce while running?\u003c\/strong\u003e\u003cbr\u003eMost testers and customers report a secure, low-bounce fit thanks to the thoracic belt and anti-sway architecture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I pick the right size?\u003c\/strong\u003e\u003cbr\u003eMeasure 2 in below the pectoral muscles and choose XS-S for 26 in-31 in or M-L-XL for 31 in-40 in; allow for jacket thickness in cooler weather.\u003c\/p\u003e","brand":"FITLY","offers":[{"title":"Default Title","offer_id":48618988437723,"sku":"B09RHJXHPK","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81jnGH_jQHL._AC_SL1500.jpg?v=1778522730","url":"https:\/\/gearmusthave.com\/products\/sub90-running-hydration-vest-lightweight-water-pack-for-distance","provider":"GearMustHave","version":"1.0","type":"link"}