Delta Plus Rossi S3S SR ROSSIS3SErgonomically designed footwear for comfortable wear Stabilisation of the foot when walking Shock absorbing heel to relieve joint strain Padded tongue to reduce pressure points in the lacing area Dual density outsole Flexible sole to reduce fatigue during use Wear off indicator know when to change your shoe EN ISO 20345 Low shoe Metal Free anti perforation insert Grain leather upper material and finition Mesh and breathable lining Composite safety toe