Choosing the right skis is one of the most important decisions a skier makes. Skis that are too long or too stiff turn a fun day into hard work, and the wrong skis hold back your technique. This guide helps you find your way through the many options.
The key parameters
Length
Ski length depends mainly on your height, weight and level:
| Level | Skier height | Recommended length |
|---|---|---|
| Beginner | Any | Height minus 15-20 cm |
| Intermediate | Any | Height minus 5-10 cm |
| Advanced (piste) | Any | Height or slightly shorter |
| Expert (freeride) | Any | Height plus 5-10 cm |
Rule of thumb: stand the ski vertically next to you. For a beginner, the tip should reach between your chin and nose. For an expert, between your forehead and the top of your head.
Waist width
Waist width, the width underfoot, tells you more than anything else about what kind of ski it is:
| Width | Type | Ideal use |
|---|---|---|
| 65-75 mm | Piste / Race | Carving on groomed runs |
| 75-90 mm | Piste-oriented all-mountain | Mostly piste, with occasional forays off it |
| 90-105 mm | Versatile all-mountain | 50% piste, 50% off-piste |
| 105-120 mm | Freeride | Mostly off-piste |
| Over 120 mm | Powder | Deep snow |
Turn radius (sidecut)
The turn radius tells you how easily the ski turns:
- Under 14 m: tight, lively turns. Ideal for slalom and quick short turns
- 14-18 m: versatile, a good compromise
- Over 18 m: wide turns, stable at high speed. For giant slalom and freeride
Flex (stiffness)
| Flex | What it does | Who it suits |
|---|---|---|
| Soft (1-4) | Easy to flex, forgiving | Beginners, lighter weight |
| Medium (5-7) | Balanced comfort and performance | Intermediate, all-mountain |
| Stiff (8-10) | Precise, stable at high speed | Experts, racing |
Categories of skis
Piste skis (carving)
For skiers who stick mostly to groomed runs:
- Width: 65-80 mm
- Profile: traditional camber (arched like an upside-down U)
- Radius: 12-16 m
- The most responsive skis on ice and hard-packed snow
All-mountain skis
The best-selling category, for anyone who wants a versatile ski:
- Width: 80-100 mm
- Profile: rocker at the tip, camber underfoot
- Radius: 16-20 m
- They work well everywhere: on piste, light off-piste and soft snow
Freeride skis
For off-piste and deep snow:
- Width: 100-130 mm
- Profile: pronounced rocker at tip and tail
- Radius: over 20 m
- They float in fresh snow but are less precise on piste
For the best freeride routes, see our guide to freeride in Italy.
Touring skis (ski mountaineering)
For climbing with skins and descending off-piste:
- Width: 85-105 mm
- Weight: lightweight (800-1,200 g per ski)
- Binding: a touring binding with a heel that releases for climbing
- A compromise between low weight on the way up and performance on the way down
How to choose by level
Beginner (0-20 ski days)
- Type: soft all-mountain
- Width: 75-85 mm
- Length: height minus 15 cm
- Flex: soft (3-5)
- Budget: hire recommended (€25-40 a day)
Tip: do not buy straight away. Hire for your first 10-15 days, then buy once you know what you like.
Intermediate (20-50 days)
- Type: all-mountain or piste
- Width: 78-95 mm
- Length: height minus 5-10 cm
- Flex: medium (5-7)
- Budget: €400-700 (skis + bindings)
Advanced / expert (50+ days)
At this level you already know what you want. Consider owning two pairs:
- Narrow piste skis (68-78 mm) for carving days
- All-mountain/freeride skis (90-110 mm) for fresh snow days
Budget: €600-1,200 per pair
Boots: more important than skis
Here is something many beginners overlook: the boot matters more than the ski. A boot that hurts or is too wide makes it impossible to ski well, whatever skis you are on.
How to choose boots
- Always try boots on in a shop: do not buy online without trying them
- The right fit: your toes should touch the front of the boot when your legs are straight, and pull back slightly when you bend your knees
- Boot flex: 60-80 for beginners, 90-110 for intermediates, 120+ for experts
- Bootfitting: a good shop will heat-mould the boots to your feet
Hire or buy?
| Situation | Hire | Buy |
|---|---|---|
| Fewer than 5 ski days/year | ✅ Recommended | ❌ Not worthwhile |
| 5-10 ski days/year | ✅ A good option | ⚠️ Starting to pay off |
| More than 10 ski days/year | ❌ Too expensive | ✅ Worth it |
| Beginner level | ✅ Try different skis | ❌ Wait |
| Intermediate level and above | ⚠️ Limited value | ✅ Choose your own ski |
To find resorts with the best ski hire services, check our resort pages.