The Brooks Glycerin Sensory Quarter Running Socks are designed to help runners stay connected to every stride with premium comfort and flexibility. High pile cushioning at key pressure points delivers soft impact protection while enhancing underfoot feel throughout every mile. Reduced compression beneath the arch creates greater midfoot flexibility, allowing for more natural movement as the pace picks up. An anatomical design with a seamless toe helps minimize friction, while targeted cushioning at the heel and toe box provides comfort where it matters most. Finished with an antimicrobial treatment, these performance socks help keep feet feeling fresh through daily training and long distance runs.