Smartwool Zero Cushion Mid Crew - SW001656-039 Size:M The Nike Zoom 400 is

The Nike Zoom 400 is designed for sprinting events

The updated fit provides more structure

we’ve added four air flow channels for superior breathability

Increases range of motion and flexibility by effectively separating fascia from muscle

A slightly wider midfoot and forefoot compared to the previous iteration improve the feeling of stability on straightaways and especially around turns

Smartwool Zero Cushion Mid Crew - SW001656-039 Size:M The Nike Zoom 400 isFor a little pep in your step on your next run, these run socks offer both a zesty external pattern and built in, feel good construction. Made from responsibly sourced Merino wool, these socks are naturally odor resistant, breathable, and comfy. Plus, they are purpose made with the 4 Degree elite fit system for a performance oriented fit, a Virtually Seamless toe for enhanced comfort, and Indestructawool technology for extended durability. When youre