Larger Nostril holes for breathability and comfort
Higher in front to prevent removal by horse / pony
Solid chin piece aims to minimise rubbing
Leather head strap for break away protection
No clips to get caught on wire
Slightly Larger Rectangular mouth hole so the horses don't get so frustrated they want to remove it. 
 
We also stock the Zephyr, Thinline and Shires Free-Graze for shorter heads.