Upper: full grain writer leather
Lining: waterproof and breathable
Malleuolus Protections: pu internal protection on both sides
Protections: leather gear protection
Fastening: zipper
Fastening Adjustement: adjustable strap on the instep and legging
Footbed: anatomic and changeable
Sole: anti-slip, oil proof and hard wearing rubber sole
Size: 39/47