Maxxis` latest training tire features a smooth tread with grooved shoulders and high grip compoundNew HYPR Silica compound with Persistant Grip Control provides improved grip in all conditions and better durabilityIntegrated puncture resistant casingSC - Single compound casing for a durable, dependable tireStandard700x32622FoldBk/Blk10060SCNoUPC/EAN/GTIN: 4717784038407