T-shirt 230 - Cartouche - Women

To choose the right size for your Wise trail running t-shirt, we recommend using your chest and waist measurements to ensure a comfortable, high-performance fit.

Men’s size guide

XS: chest 84–89 cm | waist 71–76 cm

S: chest 90–94 cm | waist 77–81 cm

M: chest 95–99 cm | waist 82–86 cm

L: chest 100–104 cm | waist 87–91 cm

XL: chest 105–110 cm | waist 92–97 cm

Measure your chest around the widest part of your pectorals and your waist just above the hips to determine your size.

Between two sizes: which one should you choose?

A size up will provide more comfort and freedom of movement, especially when worn under a pack.

A size down will offer a closer fit, ideal for reducing friction.

How do you know if the size is right?

A well-fitted trail running t-shirt should:

• 
  Stay comfortable without feeling restrictive
  
• 
  Help prevent chafing under a pack
  
• 
  Allow full freedom of movement
  
• 
  Support effective moisture management

Proper care for your Wise technical trail running t-shirt is essential to preserve its breathability, quick-drying performance, and long-distance comfort.

Machine wash

• Use a delicate or synthetic cycle at 30°C
  
• Choose a low spin speed
  
• Use a liquid detergent without harsh cleaning agents
  
• Avoid fabric softener, as it can damage technical fibres and reduce moisture management
  

Hand wash recommended

• Use lukewarm water with mild soap
  
• Gently clean areas exposed to sweat
  
• Rinse without twisting the fabric
  

Drying

• Let the t-shirt air dry
  
• Avoid tumble drying and any direct heat source
  

The Wise T-Shirt 230 is designed as a versatile technical layer, suitable for both training sessions and long-distance trail or ultra-trail efforts.

Thanks to its lightweight and breathable construction, it can be worn:

• On its own in hot conditions
  
• As a base layer under a pack or jacket
  

It supports every run efficiently, from short trail outings to ultra-distance adventures.