The Nash ZT Field Wellies are a waterproof boot designed for long sessions in wet, muddy conditions. They feature a 5mm neoprene lining for insulation and comfort, along with a neoprene inner sole for added underfoot warmth. An adjustable calf gusset with a chunky cord pull helps secure the fit and makes them easier to get on and off. - 5mm neoprene lining - Complete waterproof protection - Neoprene inner sole - Adjustable calf gusset with chunky cord pull - Available sizes UK 7-12, EU 41-46