UPPER: Full grain box leather, furous strucutre, rubberized material against mechanical damages, hydrophobic (water repellent), thickness 1,9 - 2,1 mm.
VAMP AND QUARTER LINING: Textile laminated four-layer material with waterproof membrane and welded joints.
IN SOCK: Anatomically shaped with antibacterial properties
INSOLE: Natural or synthetic materials, thickness 2,0 mm minimum
OUTSOLE: Compact rubber/polyurethane, with cleats, with shock absorber in heel.
Basic and additional requirements:
O2 (OB + A + E + WRU +P) SRC WR HRO FO
TERRAIN WORK BOOT