Fox 40 Whistle 3 Pack with Case and Coin Hockey Socks the Gem is specifically engineered

the Gem is specifically engineered to suit your needs

Lower leg zips allow for customised fit and ease when changing

Lightweight Cushioning: Padded zones for high performance comfort

Lining: Super Soft Brushed Cotton with Foam 'Soft Fill'

that dissipates shock waves and reduces overall force

Fox 40 Whistle 3 Pack with Case and Coin Hockey Socks the Gem is specifically engineeredIncludes: Protective Carry Case Breakaway Lanyard Classic, Sonik Blast CMG, Pearl Pearless Whilstes Heads and Tails Large Tossing Coin FOX 40 CLASSIC: Flawless, consistent, reliable. No moving parts to freeze, jam or deteriorate. 115dB. FOX 40 Sonik Blast CMG: Superior performance, comfort, protection. Distinct, loud, crisp sound. Easy to Blow. 120 dB. FOX 40 Pearl: Different, lower tone. Perfect choce where a different sounding whislt is needed. 90dB.