WHISTLE FOX 40′ PLASTIC WITH FINGER LOOP, CHOOSE FOX 40® FOR SAFETY OR SPORT. CATCHING THE EAR OF THE WORLD. Ron Foxcroft, inventor and intemational basketball referee used ADVANCED TECHNOLOGY to create this pealess whistle. With no moving parts, the Fox 40 pealess whistle rises above crowd noise to deliver a precise and powerfulblast of authority that never fails. The Classic’s 115 decibels of sonic strength always keeps you in control. For best performance, occasionally wash your whistle in a water/vinegar solution. CAUTION: Do not blow a Fox 40® whistle directly into a person’s ear Not intended as a remedy for excessive biting or chewing. You can’t go wrong with the classics, but you can make them even better by improving them with additional comfort and convenience features.
Fox 40 whistle with handle10 SR
Size Guide
Size
Chest (cm)
Waist (cm)
XS
82–86
66–70
S
87–91
71–75
M
92–97
76–81
L
98–104
82–89
XL
105–111
90–97
XXL
112–118
98–105
Measurements are approximate. For the best fit, compare with a similar item you already own.