STANDARD: EN ISO 20345:2022 UPPER: TECHSHELL, innovative and extremely sturdy fabric, abrasion and tear resistant, water repellent and breathable and water repellent nubuck EXTERNAL LINING: elastane LYCRA®; INTERNAL LINING: SANY-DRY® 100% polyester fabric, three-dimensional, breathable, it absorbs and releases the moisture, abrasion resistant FOOTBED: FOOT-PAD, extremely soft and comfortable footbed. Thanks to the very low density polyurethane, the footbed is self-molding…