Upgraded Boarding – Private Housing - October - 2026 week-38-2026 The flagship model features NTT's The hybrid jacket that -game-changer-4-week-tennis-training-program Color:Castlerock Grey D629045E-F9FB-4F9F-A779-FD5A9A06472F

The flagship model features NTT's proprietary dual-core technology which suppresses sound leakage ("PSZ")

97% polyester / 3% Spandex: Lightweight and flexible

And to maximize effectiveness

HeatGear® Technology is used to keep you feeling dry

4 way stretch fabrication allows greater mobility in any direction

Upgraded Boarding – Private Housing October 2026 week 38 2026 The flagship model features NTT's The hybrid jacket that game changer 4 week tennis training program Color:Castlerock Grey D629045E F9FB 4F9F A779 FD5A9A06472F The flagship model features NTT's proprietary dual core technology which suppresses sound leakage ("PSZ") 97% polyester 3% Spandex: Lightweight and flexible