2025 Callaway ERC SOFT Truvis 1 Dozen (12 balls) Callaway E・R・C SOFT TRUVIS TRUVIS alignment on a ball developed and designed by AI! The E・R・C SOFT ball, the first ball Callaway developed and designed using AI, now features TRUVIS alignment. The TRUVIS version, with many pentagons on the cover, is very popular among Callaway balls, and the "E・R・C SOFT TRUVIS ball" is now available. Callaway's pioneering AI development and design is now being used to evolve balls, following its application to club faces, including drivers, and putter inserts. Core: Hyper Elastic Soft Fast Ai Core Intermediate Layer: High Speed Ai Mantle Cover: Ai Soft Hybrid Cover / Urethane Coating Cover Pattern: Hex Aerodynamic Network Pattern Ball Construction: 3-piece #Tsubaki'sCallaways #Tsubaki'sBalls ↑↑↑ We can offer discounts for combined purchases!