Speed and Strength OLDSS650 Solid Speed Helmet
- T.P.A.™ Thermo-plastic alloy shell
- Meets or exceeds DOT standards
- Removable, washable and moisture wicking liner
- Airstrike™ direct course ventilation system
- All Clear™ Sight System optically correct, anti-scratch, anti-fog and UV resistant face shield
- DVD™ Drop Visor Design
Sizing Information
Helmet Size | Hat Size | Head Measurement (inches) | Head Measurement (cm) |
---|---|---|---|
XS | 6 1/2 to 6 5/8 | 20 7/8 to 21 1/4 | 53 to 54 |
Small | 6 3/4 to 6 7/8 | 21 5/8 to 22 | 55 to 56 |
Medium | 7 to 7 1/8 | 22 1/2 to 22 7/8 | 57 to 58 |
Large | 7 1/4 to 7 3/8 | 23 1/4 to 23 5/8 | 59 to 60 |
XL | 7 1/2 to 7 5/8 | 24 to 24 3/8 | 61 to 62 |
XXL | 7 3/4 to 7 7/8 | 24 3/4 to 25 1/4 | 63 to 64 |
This sizing chart is based on information provided to us by Speed and Strength and is subject to change without notice, although we will do our very best to keep it up to date. We recommend that you measure your head by wrapping a cloth tape measure around your head about 1 inch or 2.5 cm above your eyebrows, which should be the largest portion of your head. Choose the helmet that is closest to your measured head size. If you fall between two sizes, choose the smaller of the two. You want a helmet to fit snug without being uncomfortable.
Happy Customers Who Bought This Product
Location: Ohio
I fully intended to buy a new helmet last year, my Nolan N-40 has seen better days and was looking pretty rough. I was comfy with the fit of the Nolans, but really didn't want to spend the money for another. Well, I decided to check out the he... (Read more...)