What ski size should you choose? A guide based on height, weight, and skill level

A skier’s height is only a starting point for choosing a ski length. Weight, ability level, speed, and ski type can shift the ideal length by several centimeters.

Why weight matters so much

The ski must flex under your weight. A heavy person on a ski that is too short and soft may lack stability. A light person on a long, stiff ski may have difficulty engaging the edges.

Guidelines by level

Why ski type changes the size

A freeride ski with a lot of rocker has less edge in contact with the snow than a piste ski of the same length. It can therefore be chosen longer without becoming as difficult. Conversely, a piste ski with a lot of camber and a long effective edge may feel more powerful.

Examples

These ranges are educational guidelines, not prescriptions. The manufacturer's chart for the chosen model should always take priority.

When to choose shorter

• You are a beginner.
• You are light for your height.
• You like tight turns.
• You ski at a moderate speed.
• You are looking for a ski that is easy in moguls or tight terrain.

When to choose longer

• You are heavy or powerful.
• You ski fast.
• You are advanced or expert.
• You prefer big turns.
• You are choosing a highly rockered or freeride ski.

FAQ – Ski sizing

Should skis reach the chin?

It is only a guideline. Weight, ability level, and ski type are more important.

Is a longer ski faster?

It can be more stable at high speeds, but speed also depends on construction, waxing, radius, and the skier.

Is a short ski always easier?

It is generally more maneuverable, but if it is too short, it can become unstable.

Should you choose longer for a rockered ski?

Often yes, because the edge length in contact can be shorter, but follow the manufacturer's recommendations.