Footwear Innovation, quality components, styling and expert construction define the Portwest footwear collections. The Steelite Aire Trainer is featuring a stylish, ultra modern knitted fabric upper with a comfortable and hard wearing dual density outsole for all day comfort. Lightweight and breathable. Suitable for light industrial use. Supplied with spare set of contrast laces. Portwest has more than 100 years' experience in the manufacture of stylish, comfortable, high quality work wear and also equipments, designed with functionality in mind. With distribution throughout Europe Portwest are able to help protect people internationally in many diverse industries and situations.