Portwest KX3 2-in-1 TrousersEnjoy the ultimate in performance and versatility with this 2 in 1 convertible trouser. A modern feel and zip off design that lets you convert this trouser into shorts when the conditions get too hot. Plenty of pockets keep your valuables close, the tough but stretchy woven fabric and reinforced knees help you move freely. Features 4 way stretch fabric for ease of movement and added comfort Double layer reinforced knee protection for extra strength