Ultra light hydration for neck brace fit. Specially developed liquid pack to fit Leatt neck braces. Easily strapped directly onto the rear thoracic strut of any Leatt neck brace, giving a well balanced fit. This enables the rider to combine neck protection and a hydration system in a very flexible way. Features Ultra light hydration for neck brace fit 750ml Flat CleanTech bladder Hands-free drinking system Lightweight durable outer shell Heat reflective inner back panel to keep liquid cool or hot Tunnels for left & right routing of the hydration tube Race inspired graphics with custom area for personalization Ultra lightweight aluminum hook closure Fits all Leatt neck braces from 2005 onwards (excluding twin thoracic STX and SNX)