ligviv pro-grade carbon fiber athletic insoles, black, performance sport inserts, breathable design for soccer, basketball, running (us men 11.5-12.5, women 13-14) is up for auction in Sports & Outdoors. The current bid is $4.00, 87% below the $29.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.