6D Ascent MTB Helmet - Matte Black Camo Size:XL/XXL (59-63cm) The camera is compatible with

The camera is compatible with Alexa and Google Assistant for voice control

Max Speed: Up to 33 mph

Textured sandpaper

Ambient temperature range: -40℉ to 194 ℉(IEC)

6D Ascent MTB Helmet - Matte Black Camo Size:XL/XXL (59-63cm) The camera is compatible withProvides increased coverage, improved venting, lighter weight, and a sleeker profile than its predecessor while managing energy more efficiently over a broader range of energy demands The ATB 2T reduces angular acceleration energy transfer by means of the 3 dimensional displacement capability of ODS when subject to impacts Low threshold energy accelerations are also dramatically reduced providing a more forgiving helmet over a much broader range of