Crafted to be the softest performance fabric you have ever worn. Unlike other man made fibers, Rayon is not a synthetic fabric, but is made from cellulose based raw materials like bamboo or wood. This brings a new level of softness and comfortability to a garment while still allowing for the circulation of air. This mixture also includes Polyester to maintain sweat wicking abilities and Elastane to create a four-way stretch dynamic. The Rayon Blend bridges the gap between athletic and comfortable wear.