Troxel is the world’s leading provider of ASTM/SEI certified riding helmets. These helmets have been manufactured to meet the standards of the American Society for Testing and Materials (ASTM) and Safety Equipment Institute (SEI). Since 1898, Troxel has built its reputation on innovative designs and advancements in helmet safety. They offer a range of equestrian schooling helmets, trail helmets, western helmets, and riding competition helmets for women, men, and children. Available in multiple colors.