Effects of Thermal and Moisture Transport Properties of T-shirts on Wearer`s Comfort Sensations

• Published in: Fibers and polymers Vol. 8; no. 5; pp. 537 - 542
• Main Authors: Kar, F, Fan, J, Yu, W, Wan, X
• Format: Journal Article
• Language: Korean
• Published: 한국섬유공학회 30-10-2007
• Subjects: Clothing moisture transport properties; Clothing thermal properties; Comfort sensations; Exercise; Thermal comfort; Thermal comfort; Comfort sensations; Clothing thermal properties; Exercise; Clothing moisture transport properties
• ISSN: 1229-9197; 1875-0052

Little work has been done in the past on how clothing thermal and moisture transport properties affect human comfort sensations during different periods of an exercise. In this work, by correlating the thermal and moisture transport properties of T-shirt fabrics and garments with the comfort sensations during different stages of exercises, we found that thickness, thermal insulation and warm/cool feeling of the T-shirt fabrics are important to warmth sensation, skin wetness sensation and overall comfort throughout the entire period of exercise and immediately after the exercise. Water vapor transmission properties of T-shirt fabrics or garments are not important to comfort sensations at the start of the exercise, but become an important factor to comfort sensations in the middle of the exercise up to the resting period after the running exercise, probably due to the fact that sweating occurs during these periods. Fabric water absorption and air permeability are not significant factors at the start and during the exercise, but are important after exercise, probably because these properties determine how quickly the skin can be dried after sweating.