Brooks Adrenaline GTS 21 Womens Running Size:8.5 FORMFIT surrounds the foot in

FORMFIT surrounds the foot in 3D comfort

which isolates the impact for fewer vibrations

Lightweight cushioning

Beam thickness: 20 mm

Brooks Adrenaline GTS 21 Womens Running Size:8.5 FORMFIT surrounds the foot inYou already love the support. Now it comes with even more softness in the women's Adrenaline GTS 21, a road running shoe that feels like it was made for just your stride. DNA LOFT cushioning now extends throughout the midsole for an even smoother transition from heel to toe. Brooks has shifted their focus beyond the feet to the most injury prone part of a runners body: the knees. GuideRails support keeps you moving comfortably by keeping excess