EVA lambswool insoles (1)Material:high quanlity EVA+knitting cloth. (2)Provides perfect massage for your feet. (3)Comfortable Function:Made from 100% lambswool. The heel shock absorption zone especially desighed to cmfort,support and absorb in heel. Holed eva and breathable poli-u foam privide good air ventilation. Top layer,mesh absorb moisture.Soft and comfortable. The best service and the best price. If you want to get more information,please let me know and we will give you our best price.Please contact me.Note:It's including package.WELCOME