{"product_id":"brooks-womens-glycerin-gts-21-supportive-running-shoe-plush-support","title":"Brooks Womens Glycerin GTS 21 Supportive Running Shoe - Plush Support","description":"\u003cp\u003eIn this review of the Brooks Womens Glycerin GTS 21, the bottom line is simple: runners who want maximum cushioning without sacrificing stability will appreciate these shoes. The Glycerin GTS 21 is presented as the cushiest option in the line with the added GuideRails holistic support system, and the single biggest reason to buy is its pillowy \u003cstrong\u003esupreme softness\u003c\/strong\u003e combined with purposeful support that helps control excess motion during long runs or standing shifts.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuideRails support:\u003c\/strong\u003e The holistic GuideRails system guides the foot through its natural motion path while keeping excess movement in check for more stable runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitrogen-infused DNA LOFT v3:\u003c\/strong\u003e The upgraded midsole cushioning delivers a plush, lightweight, and responsive ride designed for long-wear comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlush internal stretch bootie:\u003c\/strong\u003e An internal bootie surrounds the foot for a soft, accommodating fit that expands with the stride.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarp knit upper:\u003c\/strong\u003e The newly engineered warp knit material is breathable and flexible while remaining soft against the foot for a better fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad platform:\u003c\/strong\u003e A wider base stabilizes the foot and promotes smooth heel-to-toe transitions for more even, secure pacing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPMA Seal of Acceptance:\u003c\/strong\u003e Recognized for features that support foot health, offering added reassurance for buyers seeking supportive footwear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Glycerin GTS 21 is best for road runners, walkers, and anyone on their feet for long shifts who want the maximum in soft cushioning plus guidance from a support system. It suits runners who prioritize comfort and arch support and those with wider feet who benefit from a more accommodating upper and plush interior.\u003c\/p\u003e\n\u003cp\u003eRunners who want a minimal, lightweight racing shoe or prefer extremely snug, narrow fits should look elsewhere, as the Glycerin GTS 21 favors plushness and a roomier, softer fit rather than a tight performance lockdown.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExceptional \u003cstrong\u003ecomfort\u003c\/strong\u003e and plush cushioning for long runs or standing all day.\u003c\/li\u003e\n\u003cli\u003eGuideRails provide noticeable support without feeling overly stiff.\u003c\/li\u003e\n\u003cli\u003eBreathable warp knit upper and internal stretch bootie improve fit and on-foot feel.\u003c\/li\u003e\n\u003cli\u003eBroad platform creates smooth, stable heel-to-toe transitions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFit reports are mixed; some runners find the shoe runs bigger than their usual size.\u003c\/li\u003e\n\u003cli\u003eVery cushioned feel may be too soft for those seeking a firmer, performance-oriented ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eGlycerin GTS 21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport system\u003c\/td\u003e\n\u003ctd\u003eGuideRails holistic support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCushioning\u003c\/td\u003e\n\u003ctd\u003eNitrogen-infused DNA LOFT v3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpper\u003c\/td\u003e\n\u003ctd\u003eEngineered warp knit with internal stretch bootie\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest for\u003c\/td\u003e\n\u003ctd\u003eRoad running, cross training, walking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePredecessor\u003c\/td\u003e\n\u003ctd\u003eGlycerin GTS 20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAward\u003c\/td\u003e\n\u003ctd\u003eAPMA Seal of Acceptance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Brooks Glycerin GTS 21 is a strong pick for women who want the softest ride available in a supportive package; its GuideRails system and plush DNA LOFT v3 cushioning make it especially valuable for long days on foot and neutral-to-supportive road running. While the fit can run roomier than some expect, the comfort and stability make it a worthwhile buy for those prioritizing cushioning and foot health.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo these run true to size?\u003c\/strong\u003e\u003cbr\u003eFit is mixed; many find their usual size fits, but some report the Glycerin GTS 21 runs slightly bigger, so consider trying on or sizing down if between sizes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these suitable for wide feet?\u003c\/strong\u003e\u003cbr\u003eYes, the warp knit upper and internal stretch bootie offer a more accommodating fit that is comfortable for many wider feet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use these shoes for gym work and walking?\u003c\/strong\u003e\u003cbr\u003eYes, they are well suited for road running, cross training, the gym, and long walking sessions thanks to the cushioning and stable platform.\u003c\/p\u003e","brand":"Brooks","offers":[{"title":"Default Title","offer_id":48190317068507,"sku":"B0D6Z81WTS","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51L1F65cHsL._AC_SL1000.jpg?v=1769612084","url":"https:\/\/gearmusthave.com\/products\/brooks-womens-glycerin-gts-21-supportive-running-shoe-plush-support","provider":"GearMustHave","version":"1.0","type":"link"}