VS Touch: For players playing with oversized and medium-sized racquets looking for both comfort and performance. The world-wide stringing reference in natural gut: supreme comfort and excellent tension hold. New Thermogut Technology makes strings less susceptible to humidity and abrasion. VS Team: For players whose style is almost at the competitive level, who use standard or medium-size racquets and are looking for performance or resistance. New Thermogut Technology makes strings less susceptible to humidity and abrasion.