• EverdryAero™ bi-stretch fabric, 90 g/m²
• Up to 65% stretch
• Thermal protection CLO: 0.20 to 0.25
• Mid-length sleeves (just above the elbow)
• Reversed Thermal Sealing bonded finishes to reduce chafing
• Ultra-fine ActivSeam stitching (8 stitches/cm) with no seam allowance
• Angular Finition side slit for freedom of movement
• Weight: 69 g (size M)
• Packed volume: 250 ml
• Lifespan: over 10,000 km
• Durability: over 200 wash cycles

Designed in Annecy for the demands of ultra-distance running, the T-shirt 230 is built on an exclusive fabric developed with the Payen mills. Soluble yarns woven into the construction are dissolved during dyeing, revealing a grid of ventilation channels that enhance thermoregulation and fast drying. Worn alone in hot conditions or as a base layer under a pack, this t-shirt delivers unwavering comfort kilometre after kilometre.

Leya is 174 cm tall and wears size XS.

Made in Portugal.