An aggressive, trail-ready tread and Brooks' signature pivot suspension system make this durable all-terrain running shoe your best friend when attacking the gnarliest of trails. The BioMoGo DNA midsole offers an adaptive, fully cushioned fit for enhanced support when you need it most.
Ballistic rock shield.
Mesh and synthetic upper/textile lining/rubber sole.
By Brooks; imported.
Helpful info:Shoe Fit Fundamentals(video), How to Measure Heel Heights