L'Amy America, the worldwide licensee for Columbia Eyewear, has sublicensed Stylemark to produce and distribute Columbia Sportswear Sunglasses for the U.S. non-optical market, including sporting goods and department stores. They will be available starting next spring. Stylemark already makes sunglasses and eyewear under the brands StyleScience, Riviera, Polaroid Eyewear, Personal Optics and Lantis Eyewear.