The Mach X 2 builds on the fast

Lightweight ceramic aluminum material adds durability

while a second-skin style mesh upper is breathable and supportive

Reflective details on the garment for better visibility during night runs

Hoka has cued up smaller

Women's Brooks Ghost 18 Category_Running The Mach X 2 buildsMeet the next generation of an all time runner favorite! The Brooks Ghost 18 is the result of carefully crafted design, blending soft cushioning and balanced support to deliver a reliable run mile after mile. Refined Design: The new, two colour engineered air mesh provides breathability and the smooth and flexible flat knit tongue features a pillowy design for protecting the top of your foot Soft and Dynamic Cushioning: Nitrogen infused DNA Loft v3