Trail is an intense sport that puts heavy demands on the legs. Choosing the right shorts is therefore essential. They must provide freedom of movement, comfort and performance. Here is everything you need to know to choose your trail shorts well.
Key points to remember:
- Breathable, hard-wearing synthetic fabrics are best.
- The length of trail shorts should suit the distance covered and weather conditions.
- Integrated underwear in shorts improves support and reduces chafing.
- The carry belt, pockets and reflective detailing provide comfort and safety.
Materials to prioritise when choosing trail shorts
trail running shorts are designed to ensure comfort and flexibility while running. When choosing your trail shorts, you can opt for different synthetic materials.
polyester is lightweight and breathable. It wicks away moisture and dries quickly, making it ideal for intense runs or hot weather. nylon is durable and tear-resistant. It is recommended for more technical trails or brushy terrain. spandex provides stretch and a good fit for greater comfort and freedom of movement. It is therefore an excellent choice for mountain running. mesh is often used for shorts ventilation panels to keep runners cool and dry.
Most trail brands favour synthetic material blends. They offer a good balance of lightness, flexibility and durability. Some fabrics also benefit from a water-repellent or antibacterial treatment.
Choosing the length of your trail shorts
The length of trail shorts depends on the distance, climate and personal preferences. If you are taking part in a race, remember to check the rules to see whether a specific length is required.
Short shorts (between 10 and 15 cm) are lightweight and promote freedom of movement. They are ideal in hot weather and for fast training sessions or races (under 20 km).
Mid-length shorts (between 15 and 20 cm) provide better protection against chafing and external elements. They are ideal for medium distances (between 20 and 50 km) and cool or wet weather.
Finally, long shorts (20 cm or more) offer protection, muscle support and warmth. They are recommended for long distances (over 50 km), cold weather and changing conditions. If you run in the mountains, also consider choosing your trail poles to manage climbs and descents more effectively.
Should you choose 2-in-1 shorts with an integrated base layer?
When choosing trail shorts, athletes can opt for classic garments or 2-in-1 shorts with an integrated base layer. They are very popular for their comfort, support and protection against chafing.
2-in-1 shorts include briefs, boxers or fitted inner shorts. They eliminate the need to wear a separate base layer, reducing the risk of chafing and improving comfort. Runners looking for thigh support particularly appreciate the integrated fitted inner shorts for muscle support or compression. They reduce vibration and are especially useful over long distances.
For women, a skort is also an option. This skirt with integrated shorts is ideal for summer outings.
Details that can make the difference
Some details can help you choose one trail shorts model over another. The integrated carry belt is a good alternative to a pack for carrying essentials on short outings. Usually made from stretch fabric, it provides optimal support without bouncing.
Well-placed pockets make shorts more practical. Side pockets are useful for carrying easy-access items. The zipped rear pocket is perfect for keeping keys or a phone secure. Finally, waterproof pockets protect sensitive items such as your phone or map. For optimal protection in the rain, choose your trail jacket carefully too.
Reflective detailing is essential for those who run in the dark. It keeps you safe and visible to vehicles and other trail runners.
Finally, details such as flat seams or bonded seams reduce irritation. Elastic waistbands or drawcords adjust the waist for secure support without excessive compression.
Choosing trail shorts is not a trivial matter. The ideal model must suit your activity and running conditions. By choosing a comfortable cut and practical details, you will get the most from your outdoor outings.
