Cotton and Spandex which some people prefer as an undershirt feel and comfort of cotton. The texture of both fabrics is very comfortable due to our extensive research & development on quality control. Our Cotton is one of the most comfortable shirts in the market as we use Fine Turkish Cotton. It has moisture wicking abilities and keeps you feeling cool and extremely comfortable while you wear it. We recommend the cotton for everyday use as it should eventually replace your everyday undershirt or regular t-shirt.
The padding refers to the padding of the strap under the armpits. We have introduced this option after much customer feedback. The extra padding will provide the same support on the shoulders but with a more comfortable strap. The extra padding shirt also has a higher quality fabric to increase the overall comfort of the Posture Performance Shirt.