You'll need this Lightweight and comfortable 5.11 Stryke TDU Rapid Shirt that is available right now at Military1st.co.uk foryour airsoft summer action... "The shirt offers high level of mobility and reliability in the heat of the action. It comes with a mandarin collar, moisture wicking and snag resistant torso, Teflon-treated Flex-Tac mechanical stretch sleeves and shoulders, vertical sleeve pockets, reinforced articulated elbows, loop patch platform and adjustable cuffs.