Building on the strongest pedigree in the motorcycle helmet business, SHOEI is proud to introduce the all-new RF-1100 Helmet. Since its 2003 inception, the RF-1000 has enjoyed great success, but that didn't stop SHOEI's world-class development team from throwing out the molds to build a brand-new helmet from scratch.

• AIM+ Shell Construction (Snell M2010-Approved)
• Q.R.S.A. (Quick Release Self-Adjusting) Base Plate System
• CW-1 Shield
• 5 Shell Sizes
• Shell-Integrated Spoiler
• Variable Ventilation System: three (3) intake and six (6) exhaust vents in total
• Dual layer liner yields enhanced impact absorption by adjusting thickness and density in key areas
• Inner liner features air channels for efficient cooling
• Impact-absorbing EPS liner
• The RF-1100 is equipped with a fully removable, washable, and replaceable 3D center pad and multi-layer cheek pads
• Chin curtain
• Breath Guard
• 5-Year Warranty
• 2012 Model

Sizing Note:

• X-Small - Hat Size: 6 5/8 - 6 3/4 - Head(cm): 53 - 54 - Head (inch): 20 7/8 - 21 1/4
• Small - Hat Size: 6 7/8 - 7 - Head (cm): 55 - 56 - Head (inch): 21 5/8 - 22
• Medium - Hat Size: 7 1/8 - 7 1/4 - Head (cm): 57 - 58 - Head (inch): 22 1/2 - 22 7/8
• Large - Hat Size: 7 3/8 - 7 1/2 - Head (cm): 59 - 60 - Head (inch): 23 1/4 - 23 5/8
• X-Large - Hat Size: 7 5/8 - 7 3/4 - Head (cm): 61 - 62 - Head (inch): 24 - 24 3/8
• 2X-Large - Hat Size: 7 7/8 - 8 - Head (cm): 63 - 64 - Head (inch): 24 3/4 - 25 1/8