Our D.O.T. Daytona Slim Line Skull Cap 1/2 Shell Helmet In The Skull Chains Graphic, Meets And Exceeds D.O.T. FMVSS 218 Standards And Is The Smallest D.O.T. 1/2 Shell Helmet Ever Made!! With 3 Different Shell Sizes, You're Sure To Get That Proportionate Fit!! Each Graphic Item Is Custom Designed And May Vary In Color Or Composition. Available Without Snaps/Visor Only. Many More Colors And Designs Available Such As Soft Touch Dull Black, Hi-Gloss Black, White And Pink; Custom Colors: Black Cherry, Gun Metal Grey Metallic, Pearl White And Silver Metallic; Specialty Items: Carbon Fiber And Leather. Free Head Wrap And Cloth Draw String Bag Included. Sizes Range From 2XS-2XL.
Use the Size Chart below to determine the size you need
Helmet Sizes
Head Circumference Inches
Head Circumference Metric
Hat Sizes
2XS
18 1/8" - 19"
46 - 49 cm
5 3/4 - 6
XS
19 1/8 "- 20"
49 - 51 cm
6 1/8 - 6 3/8
S
20 1/8" - 21"
52 - 54 cm
6 1/2 - 6 5/8
M
21 1/8" - 22"
54 - 56 cm
6 3/4 - 7
L
22 1/8" - 23"
57 - 59 cm
7 - 7 1/4
XL
23 1/8" - 24"
59 - 61 cm
7 3/8 - 7 5/8
2XL
24 1/8" - 25"
62 - 64cm
7 3/4 - 8
3XL
25 1/8" - 25 3/4"
64 - 65 cm
8 - 8 1/8
4XL
25 7/8" - 26 1/4
65 - 66 cm
8 1/8 - 8 1/4