Daytona Helmets D.O.T. Approved Daytona Detour- W/ Havoc Motorcycle Helmet Our D.O.T. Daytona Detour Helmet, With Inner Anti-Scratch Retractable Smoke Shield, In The Vortex Graphic, Meets And Exceeds D.O.T. FMVSS 218 Standards. Also Available In Hi-Gloss Black And Soft Touch Dull Black. Features A Dual Shield System; Outer Anti-Scratch Clear Shield With Pinlock 30 Lens (Anti-Fog) And Inner Anti-Scratch Retractable Smoke Shield. Also Has A Quick Release Lock Retention System; One Finger Release Lever For Easy Detachment, Adjustable Chin And Forehead Ventilation And A Removable, Hand Washable Interior (Moisture Wicking Fabric). Bluetooth Compatible. Head Wrap And Draw String Bag Included. Sizes Range From XS-2XL. Product Features: Meets And Exceeds D.O.T. Safety Standards FMVSS 218. Inner Anti-Scratch, Retractable Smoke Shield. Outer Anti-Scratch Clear Shield With Pinlock 30 Lens (Anti-Fog). (Optional Outer Replacements/Colors Available, Click Here). Nylon Strap Retention System With Quick Release Lock. Quick Release Lock With One Finger Release Lever For Easy Detachment. Adjustable Chin And Forehead Ventilation. Moisture Wicking Fabric Keeps Your Head Cooler And More Comfortable. Removable, Hand Washable Interior / Replacement Shield Installation. Dual-Density EPS Liner. Clear Lacquer Finish. Bluetooth Compatible. Bluetooth Installation/Pairing. Also Included: Free Head Wrap (Valued At $5.95) Cloth Draw String Bag. Shipping: Please allow 2-5 Business days for Delivery Tracking number will be provide for every order within 1 business days About Us: We are an Authorized dealer for Daytona Helmets. We offer different kinds of Motorcycle Helmets, Bike Helmets, Retro Helmets... Feel free to contact us at anytime. Response time is up to 6 Hours. 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