Twelve participants from Stephen F. Austin State University voluntarily participated in this research study. All participants were, mean age 22.5 years, SFA male students enrolled in Kinesiology and Health Science courses. Approval for this study was obtained from the SFA Institutional Review Board in compliance with the university's standards for conducting research with human participants. Prior to the study, each participant completed a Human Subject Consent Form. The Physical Activity Readiness Questionnaire was completed in order to rule out any health risks. This investigation utilized various instruments that test and measure physiological factors and how they relate to thermal sensation in a hot and humid environment. An exercise test treadmill connected to a Vista Mini-CPX TurboFit 5.08 met-cart was used to determine participants V02max