BFG RASHGUARD Our best-selling rashguard is now even better with added features and benefits. The ultimate in form, fit, function and technology to take your workouts to the next level. Special engineered stretch polyester material that custom form fits to the body and wicks moisture away to help provide a cooler and drier workout experience. ‘ Booster Fight Gear ‘ logo sublimated on the neckline . The special ventilated panels on the side give that extra mobility & air flow .