The Sensamo Control tire comes standard with APL anti-puncture technology and reflective sidewalls.. This tire has it where it counts and offering more traction than a standard commuter tire thanks it it`s textured surface tread. The Sensamo Control can handle your commute year-round giving you an edge in winter conditions.. Part of CSTs European inspired line the Sensamo Control is sure to get you where you need to go. Features a .7mm rubber anti puncture belt and textured tread surface for improved grip in all conditions. SC - Single compound one compound throughout the tread optimized for longevity and performance. APL - Anti-Puncture Layer features a respectable 0.7mm layer of rubber between the tread and the casing. REF - Reflective sidewall striping or hotpatch to aid in low light visibility