Check the listing for details. MicroLID Twister 2.0 NOT-DOT Reversible Beanie Helmet. Condition: New. Listed at 109.99 USD. We took our T1 and designed the 2.0 version. T2 is mainly worn with the brim backward for maximum aerodynamic performance at high speeds, or forward to block the sun when out. A Quick Release Ratchet Design with Super Silky Customizable Strap Matte, Gloss Black, or White Gloss Finish Standard Features Ultra-Light Weight Design Weighs Less Than a Standard Bottle of Water!We took our T1 and designed the 2.0 version. T2 is mainly worn with the brim backward for maximum aerodynamic performance at high speeds, or forward to block the sun when out. A Quick Release Ratchet Design with Super Silky Customizable Strap Matte, Gloss Black, or White Gloss Finish Standard Features Ultra-Light Weight Design Weighs Less Than a Standard Bottle of Water!