Skiers and snowboarders also should select quality equipment. Improperly fitted or misadjusted gear can cause injury, so it's best to ask for expert advice when purchasing and fitting boots, bindings and skis. While trendy ski apparel looks good on the slopes, clothing should be functional. Wear bright colors, dress in layers and make sure outerwear is made of fabric that is not only water repellent, but slide-resistant.