Maui Jim has added a fourth lens color to its lineup for use in lowlight or overcast conditions. The palm-green HT, high transmission, lens allows more light to reach the eye than gray, rose or bronze lenses. Maui says the HT color combined with the company's polarization technology effectively block 100 percent of sunlight glare. The tint also enhances clarity and depth perception in variable-light situations. HT is available in polycarbonate or Maui Evolution lens materials; Evolution is a proprietary material that blends the properties of SuperThin glass and poly, the company says. HT comes in a wide variety of styles and pricing for men, women and prescription wearers. Call 888-666-5905, or visit www.mauijim.com.