The DEWALT DSV521 Class 2 heavy duty surveyor vest will help protect workers with a brand name they know and trust.  The DSV521 is built with durable stitch reinforcement at major stress points and heavy webbing to provide Guaranteed Tough™ protection.   The segmented heat transfer silver reflective tape with contrasting trim will help provide extra visibility in low light conditions. This surveyor vest includes multiple, tough woven twill fabric pockets, including a large back "plan" pocket.