Purple MicroDOT Twister Size:Medium 22"-22.5" or carried under the arm

or carried under the arm without effort

If your head measures in between sizes

It is not a DOT-Certified helmet

Fabric Liner keeps helmet cool and reduces itch factor

this helmet is for you

Purple MicroDOT Twister Size:Medium 22"-22.5" or carried under the armMadDog Premier Signature Series: Purple Twister Beanie in Fiberglass DOT Reversible Baseball Cap Helmet.(BRIM FRONT DOT BACK) Purple MicroDOT Twister Fiberglass (BRIM FRONT DOT BACK) Purple MicroDOT Twister can be worn forward to block the sun when out AND backward for maximum aerodynamic performance at high speeds. UNIQUE FEATURES Uniquely Named for its Reversible Design Wear it in Either Direction with Exact Comfort Shades the Sun with a Functional