STEEL BLUE 312658 - Parkes Zip Sided Safety Boot with Scuff Cap - Wheat. The Parkes Zip is a Mens 95mm hiker-style Ankle Boot with an industrial grade zipper so you dont have to worry about tying up laces every day. With a Scuff Cap to increase the longevity of your boots, the Parkes Zip is a popular choice for Warehouse Staff, Construction and Courier Drivers. This safety boot features a...