Uphills at 3, the rest easily. I had Vauhti speed gel fluor on Rex's blue wax as glide waxing and as grip I had Start ice glister on bottom, some Start Terva +1/2...-1/2 wax and a tiny little bit Swix Red +2...-1 on it, just to get some red color there, and on all that I put a thin layer of Swix +2...+5 Krystal WR75 fuorinated racing wax (look's a lot like good old silver klister in hardwax format). As you may guss by now, I am true amateur in waxing skis ... I had Rex's blue on my skiis at +1C! You have permission to laugh at me.