Brooks
Dyad 4
Profile
The Brooks Dyad 4 is for the low arched foot types that want a neutral shoe. This supportive shoe is the best choice biomechanically efficient flat footed runner.
Upper
Element™ Air Mesh linings. Ultimate sockliner with X-Static® regulates heat, keeps you comfortable and fights foot odor. Internal support saddle. 360 degrees of reflectivity.
Sole
HydroFlow® in the forefoot and heel. The full length S257™ midsole compound is formulated to decrease break down by up to 15% while providing excellent energy return and cushioning. The Dual Dual Stability arch pods.The HPR PLUS™ Strike Pad increases longevity at the point of initial contact.
Weight
Men's size 9 is 12.8oz (362g)
Women's size 7 is 10.8oz (306g)