Womens Brooks Glycerin GTS 21 (B-Width) Calf giving you enough space to

giving you enough space to carry the essentials without unnecessary bulk

plant-derived ingredients

without sacrificing flexibility

no matter the distance or intensity

200 Needle socks are lightweight

Womens Brooks Glycerin GTS 21 (B-Width) Calf giving you enough space toOur softest cushioning with industry leading support for supreme comfort. Nitro infused softness: Experience soft strides like never before in the Glycerin GTS 21 with innovative nitrogen infused DNA LOFT v3 technology. This delivers ultimate softness and comfort under your feet, with GuideRails support technology to give you stability and keep excess movement in check. Updated midsole features nitrogen infused DNA LOFT v3, our softest cushioning yet.