37.5® Technology helps you thermoregulate so you stay in your comfort zone longer.
Active workwear made with 37.5 Technology provides the same exceptional performance available to elite athletes. This means you can perform at higher levels and withstand the elements longer and more comfortably.
37.5 Technology offers increased breathability, faster dry times and better moisture management. The result is climate control work clothes that reduce temperature buildup while boosting comfort, functionality and performance.
37.5 Technology’s natural mineral technology is a permanent, chemical-free solution for creating professional apparel that works hard to keep you comfortable and performing your best.