Made of Stressed 100% Heavy Cotton Twill, this stylish, strong, cool and comfortable Classic Safari Jacket has it all: Bi-swing pleats for free movement in the arms; vents under-arm and in bi-swings for free flow of air; bellow pockets create space for a plethora of equipment; a zipped internal pocket keeps passports and wallets safe; strong button tabs on arms tuck sleeves away as the day warms up.