The Pulsar P175 has got a thermally applied stretchy 3M™ Scotchlite™ reflective tape attached so that it helps to reduce restriction of movement. · · · 140gsm bird-eye knit fabric · · Contains a moisture wicking treatment · · Fabric certified to Solar Protection Factor rating 50+ · · Stand up knitted collar and cuffs with contrast tipping · · Traditional 3 button placket · · Extended back length