Reusable Earplug
August 1, 2003
The new Howard Leight SmartFit(tm) reusable earplug uses Conforming Material Technology(tm) to adapt its original form to the unique shape of the individual's ear for exceptional comfort and a custom-like fit with an off-the-shelf product. Heat-activated materials sense the contours of the user's ear canal and adjust their shape accordingly. Howard Leight Industries, Bacou-Dalloz, Inc., San Diego, CA.
