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How to choose the right SIXS baselayer?

Updated

Choosing the right technical baselayer is essential to ensure maximum performance and comfort for any sport and climate condition. SIXS offers different baselayer lines, each designed for specific temperature and physical activity levels.

Below is a detailed guide with two key charts to help you select the most suitable product for your needs.

Chart 1: Ambient Temperature vs. Physical Activity Level

temp-activity.png

 

💡 How to read this chart?

  • The vertical axis represents the ambient temperature (°C).
  • The horizontal axis represents the level of physical activity (from rest to high intensity).
  • Each color corresponds to a SIXS baselayer line recommended for those conditions.

📌 Explanation of the lines:

  • 🟢 Light BT Baselayer → Ideal for high temperatures and moderate to high-intensity activities.
  • 🔴 4 Seasons Baselayer → Versatile, perfect for variable conditions.
  • 🟥 Warm CU Baselayer → Best for cold weather and high-intensity activities.
  • ⚫ Merinos Wool Baselayer → Provides more warmth, suitable for low-intensity activities and very cold conditions.

Chart 2: Performance Comparison

performance-range.png

💡 What does this chart show?

  • Each line is evaluated across 4 key performance factors:
    1. Breathability 🌬️
    2. Sweat Management 💦
    3. Fast Drying ⏳
    4. Insulation ❄️

🔎 Detailed Analysis of SIXS Baselayers

🟢 Light BT Baselayer – Maximum Breathability and Lightness

✅ Best for:
✔️ Moderate-to-high intensity sports in mild to warm temperatures (cycling, competitive motorcycling, summer motorcycle touring, running, crossfit, etc.).
✔️ Situations requiring rapid sweat evaporation to stay dry.

🔹 Key Features:

  • Ultra-breathable
  • Quick-drying
  • Cooling sensation

🔴 4 Seasons Baselayer – Versatility and Thermal Regulation

✅ Best for:
✔️ All-season wear, from cool to cold temperatures.
✔️ Multi-sport activities, where a balance of breathability and insulation is needed.

🔹 Key Features:

  • Ideal for changing conditions
  • Good sweat management
  • Perfect for daily use

🟥 Warm CU Baselayer – Advanced Protection for Winter Sports

✅ Best for:
✔️ High-intensity activities in cold conditions (motocross, enduro, winter cycling).
✔️ Superior sweat management while maintaining body warmth.

🔹 Key Features:

  • Copper fiber technology for better heat distribution
  • Excellent breathability for intense sports
  • Antibacterial and odor-resistant

⚫ Merinos Wool Baselayer – Warmth and Comfort for Low-Intensity Activities

✅ Best for:
✔️ Low-to-medium intensity sports in very cold climates (motorcycle touring, skiing, trekking).
✔️ When warmth and comfort are a priority over breathability.

🔹 Key Features:

  • Warmer feel when worn, perfect for freezing temperatures
  • Excellent insulation thanks to Merino wool
  • Soft and comfortable for extended wear

 

📌 Conclusions:

  • Light BT Baselayer has the best breathability and fastest drying time.
  • 4 Seasons Baselayer is the most balanced option for various sports.
  • Warm CU Baselayer offers excellent sweat management and insulation, making it ideal for high-intensity winter activities.
  • Merinos Wool Baselayer is the warmest option but less breathable than the others.

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