2-Pack Champion Active Performance Muscle Shirt $9.99 – 10% w code EXTRATEN = $8.99. Shipping is free.
- Champion Vapor technology adjusts the rate of evaporation as temperature changes.
- Designed to accelerate and slow cooling based on temperature, activity & environment.
- Moisture wicking fabric keeps you cool and dry.
- Mechanical stretch moves with you.
- Smooth flat lock seams prevent chafing.
- Convenient 2-pair pack.