Stan Ray Men's CPO Shirt - Agave Twill Oakley while the insulated Flex cap

while the insulated Flex cap helps lock in the temperature for longer

an integrated webbing belt and gusseted crotch

and this is in combination with pit zips and a 2-way zip front for additional breathability

notches in the legs accommodate different sizes

Stan Ray Men's CPO Shirt - Agave Twill Oakley while the insulated Flex capA much interpreted military style, the CPO shirt (CPO stands for Chief Petty Officer) was developed as a hardy shirt come jacket. Stan Rays iteration of this military staple is produced in a durable cotton sateen, which has a vintage appearance and handle. A simple collar and two low set chest pockets, with Stan Ray woven label round it out.