The Sparky Zip Wheat J6687 Ask for it by number Designed for Kiwis from the ground up Reinforced midsole for greater underfoot stability and comfort on ladders, spades, towers and steps Comfort innersole with Poron ® for all day comfort Shock absorbing PU mid section for comfort on hard surfaces Chemical, oil and crack resistant rubber outsole Heat resistant outsole to 300 o C Gussett keeps the muck and water out Airport friendly - virtually metal free Triple-stitched at high stress points Electrical hazard resistant Padded top line for comfort AS/NZS 2210.3:2009 SB SRA HRO EH UK sizes 3-13 ZIP SIDE Tough YKK zip for easy on and off Reinforced midsole for greater underfoot stability and comfort on ladders, spades, towers and steps.