Find the right grip wax color for classic cross-country skiing based on snow temperature and snow conditions.
⚠For reference only. Kick wax selection is highly dependent on local snow conditions. Test on snow before committing to a full application. When in doubt, start with a harder (colder) wax and add layers.
Hard wax — dry / new snow
| Color | Temperature | Snow type |
|---|
| RED | 0 to −2°C | Moist new snow |
| VIOLET | −2 to −5°C | New snow near freezing |
| BLUE | −5 to −10°C | Cold new or old snow |
| GREEN | Below −10°C | Very cold dry snow |
Klister — wet / icy / transformed snow
| Color | Temperature | Snow type |
|---|
| YELLOW klister | Above 0°C | Wet, slushy, spring |
| RED klister | 0 to −2°C | Transformed, moist |
| BLUE klister | Below −2°C | Icy, man-made, refrozen |
Source: Grip wax color conventions used by Swix, Toko, Rode, Rex, Start, and major Nordic wax brands.
Frequently asked questions
What is kick wax and how does it work?
Kick wax (or grip wax) is applied to the kick zone, the middle section of a classic cross-country ski, to give grip on the snow when you push off. When you press down, the wax grips the snow crystals momentarily. When you glide forward, the ski lifts slightly and the wax releases. Choosing the correct hardness matters: too hard and the ski slips; too soft and it picks up snow and clogs.
When should I use klister instead of hard wax?
Use klister when the snow has thawed and refrozen (icy, glazed conditions), when the snow is old, granular, or transformed (corn snow), or in wet and slushy conditions at or above 0°C. Hard wax on klister-type snow will ice up and lose grip completely. Klister is stickier and harder to work with, but it is the only effective product in these conditions.
What wax for new snow at −5°C?
For new or fresh snow at −5°C, use Violet hard wax. Violet covers −2 to −5°C and is designed for new snow at near-freezing temperatures. If conditions are slightly humid or the temperature is borderline with −2°C, try Red hard wax as a binder layer under the Violet. If the temperature is solidly −5°C on a dry, cold day, Blue may be needed.
What happens if I use the wrong kick wax?
Too warm (soft) a wax: the wax picks up snow and ice, creating a ball under the ski. This is called icing. You feel drag and loss of glide. Too cold (hard) a wax: the wax is too stiff to engage snow crystals and you slip back on every kick. The ideal wax grips firmly on the kick and releases cleanly for glide.
How thick should I apply kick wax?
Apply in thin layers, typically 2–3 strokes of hard wax, each corked smooth. Thin layers are more effective than one thick application because corking bonds each layer to the ski base. Start with fewer layers and a shorter kick zone, then add more as needed. Over-waxing is harder to correct than too little.
What is the kick zone on a classic ski?
The kick zone is the middle section of the ski, centred under your foot. On a waxable classic ski it is typically 30–50 cm forward of your heel binding and 30–50 cm behind it, around 60–100 cm total. The exact length depends on conditions: extend it in warm or slushy conditions for more grip; shorten it in cold, fast-glide conditions to preserve speed.
Do all Nordic wax brands use the same color system?
The color names are conventional across major brands (Swix, Toko, Rode, Rex, Start, Briko-Maplus), but the exact temperature ranges printed on each tin vary slightly between manufacturers. A Swix Violet and a Rode Violet cover similar but not identical ranges. Always check the temperature range on the specific tin you are using. This selector uses the most common industry convention.