Portwest Compositelite Wire Lace Safety Trainer Knit S1PA modern take on safety footwear, this safety trainer offers excellent protection with an added innovation. The innovative wire lace system allows faster lacing and quick release, while adding a more supportive, even fit to accommodate a variety of foot shapes. The lightweight breathable knitted upper is ideal for dry and warm conditions. Features Quick release wire lace fastening system, engineered to give an overall secure fit Contemporary knitted