sp 442 lightpink size:XS(US M4.5 / W6) Bio-wash is an enzyme-based washing

Bio-wash is an enzyme-based washing process that softens the fibers

and the long zipper makes putting them on and taking them off easy

The insole is made of a high-performance material with moisture absorption and quick-drying properties comparable to natural leather

Kangaroo leather is so soft

The cup insole can be removed and features cushioning

sp 442 lightpink size:XS(US M4.5 / W6) Bio-wash is an enzyme-based washingA classic middle cut model with kangaroo leather and side gore. Kangaroo leather combines softness, high strength, and lightness, and is a popular material used for baseball and soccer spikes due to its characteristics. Soft kangaroo leather and elastic side gore provides flexibility, ease of putting on and taking off, and a good fit around the ankle.