This high performance helmet was designed for professional arborist and rescue workers. With a lightweight, compact, and comfortable design the Kask Helmet is a must have for the high performance climber. Featuring 10 air intakes that provide efficient cooling and ventilation. Each intake is covered by an anti intrusion grill that keeps debris out of the helmet. Compatible with the <a href="http://www.bartlettman.com/KASK-SMOKE-VISOR_p_991.html">Kask visor</a>. <br><br>This helmet provides a foam based protection system that will <a href="http://www.bartlettman.com/Climbing-Helmets_b_58.html">break and protect your skull and neck if impacted. </a><br><br>Available in black, blue, red, orange, and white.