Swix F4 Premium Warm Glide Wax - 100ml:  F4 Warm Premium Liquid Performance wax. -4°C/25°F and warmer. For all skis and snowboards. For all snow conditions. A natural step up for the F4 consumer that require the little extra. Better glide and longer lasting. Based on HVC technology. With foam applicator and felt polisher. Handy ergonomic pocket size. Apply polish and go! Based upon "Future Cera® raw materials, which grant for high quality and an environmentally friendly profile.