The ultimate string for power, comfort and feel. Maintains the highest gauge tolerance of any natural gut string. With its exceptional qualities, VS gut satisfies the needs of club players and competitive players alike.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.