The UFC Venum Authentic Fight Week Mens 2.0 performance shorts are soft and light, offering you all the comfort you need for a rigorous workout. Suitable for various sports including strength and conditioning, road work, or stand-up sparring. The UFC Authentic Fight Week 2.0 Collection by Venum is the range worn by fighters during the week of their fights. Screen Printed logo. Sublimated graphics. Label of authenticity. Lightweight fabric. 88% Polyester, 12% Elastane. Cool wash, do not tumble dry.