Wider than the M12 model.
-Shell and Cuff: Bi-material, hard PU for excellent support and durability and soft PU for wrap-around attachment
-Closure: Aluminum memory loop and laces
-Boot: Comfort liner, memory foam, heel lock
-Sole: Double shock absorber sole
MADE IN ITALY
Boot is 47% pu made from cornstarch
Recyclable packaging and 99% plastic free