Dunlop DEVON Unisex Steel Safety Wellington Boots in Yellow. These boots feature a synthetic upper, textile lining, and synthetic sole. They are water-resistant, slip-resistant, and designed with a steel toe cap and anti-penetration mid-sole for maximum safety. The boots have a pull-on closure, a round toe shape, and a flat heel height. They are also fuel/oil resistant, anti-static, and have an energy-absorbing heel. Conforms to EN 20345 S5 and EN ISO 20345:2011 safety standards. Weight: 2.15 KG.