One K Defender Sunshield Helmet
Description
The Defender AVANCE Wide Brim Riding Helmet combines all of the features of the original One K™ Defender with the addition of a wide brim to offer additional coverage from the sun’s damaging rays!
One K™ Helmets boast the perfect synergy between advanced technology and aesthetically pleasing design. With enough features to appeal to those seeking everything a helmet could possibly offer, wrapped in a package that traditionalists can appreciate, One K™ has the best of both worlds. Certified to ASTM standards.
- Wide brim design to offer additional coverage from the sun’s damaging rays
- Matte Polycarbonate and Advanced ABS Composite outer shell
- Two front, one back, and two center stripe vents
- Comfort padded harness with synthetic suede lining, hook & loop adjustment, and Fastex buckle
- Washable quick-dry, moisture wicking, anti-microbial liner
- ASTM/SEI F1163-15 certified
Size | Centimeter Measurement | Hat Size |
X-Small | 51-52 cm | 6 3/8 - 6 1/2 |
Small | 53-54 cm | 6 5/8 - 6 3/4 |
Medium | 55-56 cm | 6 7/8 - 7 |
Large | 57-58 cm | 7 1/8 - 7 1/4 |
X-Large | 59-60 cm | 7 3/8 - 7 1/2 |
XX-Large | 61-62 cm | 7 5/8 - 7 3/4 |