Rex wax temperature table
Rex (Finland) brings cold-snow expertise from cross-country skiing to the alpine sector: the NF series as fluor-free hard wax, the N-Kinetic and NFX lines for racing, plus OLOS and Sisu products for special conditions.
All temperature ranges refer to the snow temperature — not the air temperature. The figures have been verified against the published manufacturer data (as of July 2026).
Instead of reading tables: Calculate the current Rex recommendation for your ski resort — from the calculated snow temperature, not the air temperature.
Data as of July 2026. All figures were checked against the official manufacturer specifications for the 2025/26 season. Manufacturers sometimes publish regionally different values (e.g. EU vs. US sites). Please report any discrepancies via “Report an error”.
Race wax (hard wax)
| Product | Snow temp. | Iron temp. |
|---|---|---|
| NF41 Pink/Green* | Snow -4 to 10 °C | Iron 130–150 °C |
| NF11 Yellow | Snow -2 to 2 °C | Iron 120–140 °C |
| NF21G Graphite | Snow -12 to 2 °C | Iron 130–150 °C |
| NF21 Blue | Snow -8 to -2 °C | Iron 130–150 °C |
| NF31 Green | Snow -20 to -8 °C | Iron 140–160 °C |
Race powder
Top layer, high iron temperature — work quickly
NFX N-Kinetic Powder
| Product | Snow temp. | Iron temp. |
|---|---|---|
| NFX 11 Yellow N-KINETIC | Snow -5 to 10 °C | Iron 128–132 °C |
| NFX 41 Pink/Green UHW N-KINETIC | Snow -20 to 10 °C | Iron 178–182 °C |
| NFX 21G Black N-KINETIC | Snow -8 to 3 °C | Iron 178–182 °C |
| NFX 21 Blue N-KINETIC | Snow -10 to -2 °C | Iron 178–182 °C |
| NFX 00 SISU Black UHW Cold New Snow N-kinetic Powder | Snow -20 to -2 °C | Iron 178–182 °C |
NFX N-Kinetic Block
| Product | Snow temp. | Iron temp. |
|---|---|---|
| NFX Gold N-Kinetic Block | Snow -5 to 5 °C | – |
| NFX OLD N-Kinetic Block | Snow -20 to 5 °C | – |
| NFX NEW N-Kinetic Block | Snow -8 to 3 °C | – |
| NFX Blue N-Kinetic Block | Snow -10 to -1 °C | – |
OLOS N-Kinetic
| Product | Snow temp. | Iron temp. |
|---|---|---|
| OLOS N-KINETIC Finishing Powder | Snow -20 to 2 °C | – |
Liquid / finish
NF Liquid (Sponge/Spray)
| Product | Snow temp. | Iron temp. |
|---|---|---|
| NF11 Yellow Liquid (Sponge/Spray) | Snow -2 to 10 °C | – |
| NF41 UHW Pink/Green Liquid (Sponge/Spray) | Snow -20 to 5 °C | – |
| NF21 Blue Liquid (Sponge/Spray) | Snow -12 to -2 °C | – |
NFX Extra Tuned Liquid Glider
| Product | Snow temp. | Iron temp. |
|---|---|---|
| NFX Black Extra Tuned Liquid Glider (New Snow) | Snow -10 to 5 °C | – |
| NFX Pink UHW Extra Tuned Liquid Glider | Snow -20 to 5 °C | – |
| NFX Blue Extra Tuned Liquid Glider | Snow -12 to -2 °C | – |
NFX Liquid Dauber
| Product | Snow temp. | Iron temp. |
|---|---|---|
| NFX Blue Liquid (NF Series Liquid Dauber) | Snow -15 to -2 °C | – |
Gold Liquid Glide
| Product | Snow temp. | Iron temp. |
|---|---|---|
| Gold Liquid Glide Top Coating | Snow -7 to 0 °C | – |
Base wax
| Product | Snow temp. | Iron temp. |
|---|---|---|
| NF Sisu Racing Base Glider White | Snow -20 to 5 °C | Iron 130–150 °C |
| NF Sisu Racing Base Glider Hard Black | Snow -25 to 0 °C | Iron 140–160 °C |
* The manufacturer currently does not publish a numerical temperature range for this product — value from the raceday.ski database, not manufacturer-verified.
Series: NF series (hard wax), N-Kinetic and NFX (racing, powder/liquid), OLOS, Sisu.
Temperature tables of other brands
Learn more
- Ski wax temperature table — cross-brand fundamentals
- Base wax vs. race wax — the difference explained
- Methodology — how raceday.ski calculates the snow temperature