Description Engineered with hybrid safety, each step fights fatigue and maximises energy rebound, whether on the worksite, the warehouse or anywhere in between. The Cordura® collar wraps the ankle for added protection and comfort, with D30 built into the medial and lateral acting as a shock absorber for high impact resistance. Kulkote® heat mitigating technology coats the NatureTex linings, absorbing heat energy to create a cooling effect. Quantum is made for anyone, anywhere, anytime. Also available in Cedar Black Lightweight composite safety toe cap Quick Release Zip Fastener NatureTex lining Neoprene padded achilles and heel support Recycled popcorn ETPU footbed ARZ+ heel cushioning and pad technology Pre-consumer recycled TPU toe and heel bumper Compression moulded EVA midsole Durable Rubber Outsole SRC Maximun slip resistance Anti-Static Certified to AS 2210.3:2019 Material Water resistant 3D nubuck leather ALL SIZES ARE UK/AU. Use size converter for USA sizing