The Milwaukee Headlamp is more compact for all day comfort and delivers 350 Lumens of TRUEVIEW High Definition output in a wide flood beam. The LED headlamp is optimized to be lightweight and compact with a strap made from a washable, sweat absorbing microfiber, providing all-day comfort when worn on the forehead. The headlamp light's impact-resistant housing is built to withstand the toughest conditions. It survives drops and is IP54 rated.. See full description for further details