This article appeared in MR Magazine, written by John Russel Jones.

Men’s Wearhouse has just dropped ChillFlex suiting separates under its Awearness Kenneth Cole Essentials label. ChillFlex is a performance suiting fabric designed to keep guys cool for all of life’s occasions this summer. The collection features 66/30/4 wool/poly/spandex for comfort, stretch, and body temperature regulation from 37.5 Technology. Sold as separates, pieces retail for $95 for a vest, $135 for trousers, and $315 for jackets.