The group's principal activities are to design, develop and market footwear for fitness and casual activities. these products are sold in the united states through independent sales representatives primarily to specialty athletic footwear stores, pro shops, sporting good stores and department stores. the group's products are marketed internationally through a number of foreign distributors. in addition, the group markets a limited line of k-swiss branded apparel and accessories. during 2001, the group acquired royal elastics. classic footwear accounted for 66% of 2001 revenues; Children's footwear, 19%; Tennis/court footwear, 7%; Training shoes, 6% and other, 2%.