Find your flow with lightweight and airy comfort built for the long run and lace up the Men's Brooks Trace 4 Running Shoes to energize your running routine. An ultra-lightweight 9.3 oz. mesh upper wraps around your foot for lofty ventilation, while Segmented Crash Pad technology and Dna Loft v2 foam work in tandem to absorb impact and serve up comfort for your unique stride that gets better the more you wear it, a surefire formula to make your next run even better than your last.