Trainer like fitFit perfected with Dunlop?s innovative Snug-fit construction to eliminate heel slippage The trusted choice for farm and industry professionals Lightweight, flexible, and durable Cut and abrasion resistant SRC rated Professional outsole designed for excellent grip in the field Tread wear indicator to monitor outsole performance Non-safety Energy absorbing sole 100% Waterproof Cold insulating, offering thermal insulation up to -20 ? C Resists minerals, animal and plant oils and fats, disinfectants, fertilizer, solvents, various chemicals EN ISO 20347:2012 O4 FO CI SRC Replaces the D460933 Purofort Professional Green