SKU 9559455The ruggedly durable ACE® Work Boots Piston Mid Waterproof features a waterproof and corrosion-resistant leather upper and an ultra-padded collar and insole for all-day wear.Style# 78890.Oil and slip-resistant, non-marking rubber outsole meets ASTM F2913-2017 and SATRA Non-Slip Testing.Soft toe meets ASTM F2892-18 Section 5.2 EH (Electrical Hazard) safety standard.Waterproof: Designed with elements to keep your foot dry.Slip, oil, and clog-resistant Gladiator Outsole™ has exceptional durability and zone traction.Traditional rope lace-up closure.Padded collar and tongue.Cushioned removable insole.Leather and synthetic upper.Ladder Grab: Notches in our Gladiator Outsole™ are engineered to catch ladder steps.Zone Traction: Combination of environment-specific SFC lug patterns for all-new performance outsoles.Imported.Product measurements were taken using size Men's 9, Women's 11, width Medium. Please note that measurements may vary by size.Measurements: Weight: 1 lb 4 oz Shaft: 2 1⁄2 in View Zappos.com Glossary of TermsFind something wrong in this description? Help us fix it! Report An Error