Brooks Adrenaline GTS 21 Black - Blackened Pearl - Nocturne Indoor Padded memory foam collar for

Padded memory foam collar for a comfortable and locked-in fit

Quick transitions help reduce your ground contact times

Water repellent

with some breathing room for unrestricted movement

Heel-to-Toe Drop 0mm

Brooks Adrenaline GTS 21 Black - Blackened Pearl - Nocturne Indoor Padded memory foam collar forA legendary shoe thats still learning new tricks. The Adrenaline GTS 21 builds on everything runners have loved about our most popular shoe for the last twenty years: adaptive support and ideal softness so you can go for miles. The new men's Adrenaline GTS 21 features extended DNA LOFT plus GuideRails support a surefire recipe for comfort that's custom made for your stride. Features: Best for: Added Support, Everyday Runs, Soft Landings, PDAC Code