![Men's Brooks Glycerin GTS 21](http://cityparkrunners.com/cdn/shop/files/brooks__110420090__a_{width}x.jpg?v=1707012884)
Men's Brooks Glycerin GTS 21 - City Park Runners
Super-soft cushioning with industry-leading support for supreme comfort. The Glycerin GTS 21 delivers weightless softness with added support with the adaptable GuideRails support technology. The latest Glycerin features more nitrogen-infused DNA LOFT v3 cushioning than before to magnify the plushness and elevate softness to new levels.