“The Science Of Thrill.” Leatt has been known for their iconic neck braces since the mid-2000s. In fact, many people still refer to the mountain bike neck brace as a “Leatt Brace.” Leatt has launched themselves further into the mountain bike world with a full protection and apparel line-up. Sharing the same high level of quality as their neck braces, Leatt’s line of bike products are set to make a big impact in the cycling industry.