Derby with velcro for marine professionals

Cut Back vamp and overshoes in cowhide with perforated garda finish, caliber 14~16 mm: Breathable Easy to clean Inner lining Textile mesh (openwork mesh) with 3mm foam, breathable and absorbent: Lining with great moisture absorption properties and fast drying · High breathability. Insole Fabric company Fibrama 100% on nongel latex foam, added SANITIZED LX 9101 with antibacterial treatment and activated carbon. Thickness 3 mm: ·Prevents the proliferation of fungi and/or bacteria ·Comfort Mono-density non-slip polyurethane sole with coefficient of friction above 0.5, which MAKES IT A SAFE FOOTWEAR: ·Design by the Biomechanics Institute of Valencia ·Anti-slip ·Lightness ·Shock absorber impacts Insulating against heat and cold CHARACTERISTICS Upper Cow leather with velcro closure system and padded collar Insole Fabric on polyurethane foam with antibacterial treatment Non-slip polyurethane sole IBV design with a coefficient of friction above 0.5 that makes it FOOTWEAR SURE. Proprietary. Manufacturing mode Mounted on insole. Sizes 35-46 Origin Spain VALENCIA BIOMECHANICAL INSTITUTE CERTIFICATE Regulations CE CERTIFICATE, EN-ISO 20347 standard CLASS 1, CATEGORY I Protection level SRC Non-slip on tile and water with detergent as lubricant + non-slip on steel and glycerin as lubricant (UNE Standard – EN 13287:2004) SIZE SCALE Size Centimeters 35 21.8 36 23 37 23.5 38 24 39 25 40 25.5 41 26 42 27 43 27.2 44 27.6 45 28.5 46 29