The shell of the Backflip is constructed with ABS & has multiple air vents for optimal ventilation & cooling. Durable multi-colored graphics. Ultra-plush removable, sweat absorbing & washable padded inner liner. O` Neal Fidlock® magnetic buckle (engineered in Germany) for easy, single-handed fastening & release, provides maximum security while riding. Goggles rest securely in place on ridge at back of shell. Height adjustable visor. Size Guide X Small
- 20 1/2"-21 1/8 " (54cm) Small
- 21 1/4"-22 1/8" (56cm) Medium
- 22 3/8"-23 1/8" (58cm) Large
- 23 1/4"-23 3/4" (60cm) X Large
- 23 7/8"-24 3/4" (62cm)