John Bull 9597

Polyurethane/Rubber

Low density - lightweight Polyurethane microcellular midsole: for brilliant comfort and shock absorption.

High density - Nitrile rubber outsole: for increased cut resistance and grip in wet greasy conditions - resists contact with heat up tp 300oC. Nitrile rubber is impervious to hydrolysis and microbial attack.

Aggressive outsole tread: designed to expel foreign materials and resists clogging, with 5mm deep cleats: for increased traction, grip, and resistance to stone bruising.

Ergonomically designed toe spring, and strategically located flex point make the sole work for you: less fatigue at the end of the day.

Defined heel for site safety on ladders and gantries.