Fox 40 Classic CMG Official Whistle - Black Crew Sock With a breathable stretch construction

With a breathable stretch construction

Nike Tiempo Legend 10 Academy Turf Shoe

Part of adidas' FC Bayern DNA collection

FLEXGILITY outsole for agile movement

20% cotton Recycled

Fox 40 Classic CMG Official Whistle - Black Crew Sock With a breathable stretch constructionThe Fox 40 Classic CMG is cushioned to enhance the original Fox 40 Classic whistle The Cushioned Mouth Grip (CMG)s thermoplastic material provides superior grip and protection for teeth Ideal for those who need to hold whistle in mouth for extended periods of time No moving parts to freeze, jam or deteriorate Flawless, consistent and reliable The harder you blow, the louder the sound Easy to blow and cannot be overblown Chambers are designed to self