• Möbius Belt™ waistband: bi-stretch construction, apparent elastic modulus of 0.125 N/%, 107 g/m²
• Integrated boxer in EverdryAero™ fabric: 90 g/m², up to 65% stretch, micro-ventilation channels
• FlowLite™ outer flounce: 54 g/m², bi-stretch, up to 60% elongation, 88 threads/cm density, abrasion resistance exceeding 30,000 Martindale cycles
• 6 pockets: 2 FlaskLock Pocket™ (500 ml each), 2 CrossLock Pocket™ (150 ml each), 2 FlatStash Pockets™ (200 ml each) on the boxer
• Total carrying capacity: 1.3 L
• Flatlock and Outside Overlock + Coverlock seams oriented outward
• 3D Shape™ multi-panel construction with large gusset
• Reversed Thermal Sealing™ bonded finishes on the boxer
• Angular Finition™ side slits
• Adjustable Cord™ drawcord
• 4 QuiverNest™ loops for pole attachment
• Weight: 104 g in size M
• Packed volume: 300 ml
• Lifespan: over 10,000 km

Designed in France and manufactured in Europe, the 522 Short offers a balance between carrying capacity and breathability. Its integrated EverdryAero™ boxer uses the same soluble yarn process as the range's t-shirts, ensuring fast drying and constant ventilation. The Möbius Belt™ waistband holds flasks and nutrition without bouncing, while the FlatStash pockets remain virtually unnoticeable while running.

Mathis is 185cm tall and wears size M.