Swix F4 Liquid Glide Wax for all termperatures to maintain skis, improve glide, and prevent snow from sticking to no-wax ski bases. Sponge-on applicator and built-in felt polishing pad makes it quick and easy to apply. Handy ergonomic pocket size. One container typically lasts 2+ years. Pro Tip: wax absorbs into base better when ski bases are at room temperature.