Double density PU outsole
The fabric upper layer absorbs moisture and keeps the foot dry
2 cm Water-repellent leather upper
insulating against high temperatures
Soft-Bed removable insole made of scented polyurethane
Grumman SD, Black & Orange | Athletic Ultralight Work Shoes Q 2 2016 Double density PU outsoleHeight: 4'' 11. 43 cm Techshell upper, innovative and extremely sturdy fabric, abrasion and tear resistant, Water repellent and breathable. Sany Dry 100% polyester lining, three dimensional, breathable, antimicrobial, absorbent, moisture wicking and abrasion resistant. Removable Foot Pad insole providing superior comfort thanks to its light PU and shock absorbing capacity, optimized by an ideal curvature at the heel. PU TPU outsole. Aluminium toe cap.