Occupational Compression Wear designed for the industrial worker to help address workplace hazards of prolonged standing, Performance Socks, and repetitive work demands, Power Arm Sleeves. Our compression wear has been tested both through independent research and field tested across industries. Proven to improve circulation and reduce pain, soreness, and fatigue. OST Power Arm Sleeves are a gradient compression designed specifically for the industrial worker performing repetitive work demands with the hands / arms / and shoulders. OST Performance Socks are wearable anti-fatigue solutions for prolonged standing or sitting work demands.