{"product_id":"womens-glycerin-21-neutral-running-shoe-ultra-plush-cushioning","title":"Womens Glycerin 21 Neutral Running Shoe - Ultra Plush Cushioning","description":"\u003cp\u003eOur review of the Womens Glycerin 21 finds it best for runners and active walkers who prioritize long-lasting, cloud-like cushioning. The single biggest reason to consider this shoe is the upgraded nitrogen-infused DNA Loft v3 midsole that delivers a noticeably softer, yet responsive ride compared with prior models. The shoe pairs a plush internal stretch bootie and a broad platform to create smooth, stable transitions, making it a comfortable choice for road running, gym sessions, and long days on foot.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupreme Softness:\u003c\/strong\u003e The nitrogen-infused DNA Loft v3 cushioning provides a plush, lightweight foam that absorbs impact for a softer feel on runs and walks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeutral Support:\u003c\/strong\u003e Designed as a neutral shoe, it offers maximum cushioning without added stability posts, ideal for runners who do not need motion control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlush Improved Fit:\u003c\/strong\u003e An internal stretch bootie and newly engineered warp knit upper wrap the foot comfortably and adapt to movement for fewer pressure points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Transitions:\u003c\/strong\u003e A broad midsole platform stabilizes the foot and promotes even heel-to-toe roll for less abrupt strides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPMA Acceptance:\u003c\/strong\u003e This model has earned the APMA Seal of Acceptance, indicating design benefits for foot health during regular use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Glycerin 21 is suited for recreational and dedicated runners who want maximum plush cushioning without added support features, and for walkers who spend many hours on their feet and value comfort and durability. Its neutral platform makes it a good match for those with neutral pronation or who already use orthotics and prefer a soft baseline ride.\u003c\/p\u003e\u003cp\u003eRunners seeking firm responsiveness, racing speed, or heavy overpronation correction should look elsewhere; Brooks offers versions with added support or lighter racing models for those specific needs.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExceptional cushioning from the DNA Loft v3 gives a noticeably softer ride for long runs and daily wear.\u003c\/li\u003e\n\u003cli\u003ePlush internal bootie and warp knit upper deliver a comfortable, adaptive fit that reduces rubbing.\u003c\/li\u003e\n\u003cli\u003eBroad platform and engineered midsole create stable, smooth heel-to-toe transitions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe emphasis on maximum cushioning can feel bulky to runners who prefer a firmer, more responsive shoe.\u003c\/li\u003e\n\u003cli\u003eThose needing firm corrective support should consider stability-specific models instead.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eGlycerin 21 (Women)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eNeutral 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\u003ePlatform\u003c\/td\u003e\n\u003ctd\u003eBroad midsole for stable transitions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAPMA\u003c\/td\u003e\n\u003ctd\u003eSeal of Acceptance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Womens Glycerin 21 is a strong choice for runners and walkers who want maximum plush cushioning and a soft, accommodating fit. It delivers comfortable, stable transitions and reliable daily wear value; those wanting firmer or corrective support should explore other Brooks lines.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these shoes good for long walks?\u003c\/strong\u003e\u003cbr\u003eYes. Customers report excellent walking comfort thanks to the plush cushioning and stable platform for extended wear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo they provide motion control for overpronation?\u003c\/strong\u003e\u003cbr\u003eNo. The Glycerin 21 is a neutral shoe; choose Glycerin GTS or other stability models for added support.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the fit compare to previous versions?\u003c\/strong\u003e\u003cbr\u003eThe internal stretch bootie and warp knit upper create a more accommodating, plush fit compared with the predecessor, the Glycerin 20.\u003c\/p\u003e","brand":"Brooks","offers":[{"title":"Default Title","offer_id":48621897416923,"sku":"B0CGZCH4X1","price":159.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71LR8uqcOyL._AC_SL1500.jpg?v=1778519093","url":"https:\/\/gearmusthave.com\/products\/womens-glycerin-21-neutral-running-shoe-ultra-plush-cushioning","provider":"GearMustHave","version":"1.0","type":"link"}