The Swix CH 8 Glide Wax -4C/+4C (60 G) is a high performance cold hydro carbon wax for Nordic skis and snowboards. It is economical, convenient, and easy to use. It used as a training wax in warmer snow that offers great glide and good base protection. Great for travel. 

Conditions: any snow conditions below freezing

Temperature ranges: 

Air temperature: -4°C to +4°C
Recommended iron temp: 130°C