• Polyester
  • Excellent control and spin potential
  • Lower-powered with a firm, crisp feel
  • Durable against breaking, but loses tension and playability relatively quickly
  • Best suited to players with fast, full swings; generally less arm-friendly
• Multifilament
  • Soft, comfortable, and powerful
  • Excellent feel and good tension maintenance
  • Arm-friendly and a popular substitute for natural gut
  • Less spin and control than polyester; may fray and break sooner
• Synthetic gut
  • Balanced combination of comfort, power, control, and durability
  • Usually firmer and less powerful than multifilament
  • Affordable and suitable for a wide range of recreational players
  • A dependable choice for players without highly specialized needs
• Natural gut
  • Exceptional comfort, power, feel, and tension maintenance
  • Very responsive and arm-friendly
  • Remains playable longer than most other string types
  • Expensive and more sensitive to moisture and premature damage than synthetic strings
• *Hybrid - Polyester mains / multifilament crosses
  • Primarily plays like polyester: controlled, spin-friendly, and relatively firm
  • Multifilament crosses add some comfort, power, and feel
  • Good for players who want poly performance without a completely firm string bed
  • The softer crosses may fray or break before the polyester
• *Hybrid - Multifilament mains / polyester crosses
  • Primarily plays like multifilament: softer, livelier, and more comfortable
  • Polyester crosses add some control and slightly firm up the response
  • Usually offers less spin than polyester mains because the main strings influence playability most
  • The polyester crosses can cut into the softer multifilament mains

*main strings usually have the greatest influence on how a hybrid feels and plays.