Peak Motion Long Shirt Woman
The new OS2O Women's Long-Sleeve Trail Running Shirt redefines lightweight protection and technical comfort with a design specifically tailored to the female anatomy. Designed for high-intensity mountain training and racing, especially during transitional seasons (spring and autumn), it offers an ergonomic fit, strategic breathability, and full freedom of movement for peak performance on the trail.
It is primarily made with Cool2Dry®, a stretchy technical fabric that delivers an ultra-soft feel against the skin, excellent elasticity, and quick-drying properties—ideal for variable or mild climates. The side panels, underarms, and inner sleeves feature ultra-light technical mesh, strategically placed to enhance ventilation in key sweat zones and maintain freshness even during extended efforts.
The long sleeves provide an extra layer of protection against brush, cool wind, or sun exposure—without compromising lightness or comfort.
A versatile, technical garment for mountain runners who demand uncompromising performance, effective thermoregulation, and added protection during mid-season conditions.
FAST&LIGHT - 92 gramos (XS)
Peak Motion Long Shirt Woman
The new OS2O Women's Long-Sleeve Trail Running Shirt redefines lightweight protection and technical comfort with a design specifically tailored to the female anatomy. Designed for high-intensity mountain training and racing, especially during transitional seasons (spring and autumn), it offers an ergonomic fit, strategic breathability, and full freedom of movement for peak performance on the trail.
It is primarily made with Cool2Dry®, a stretchy technical fabric that delivers an ultra-soft feel against the skin, excellent elasticity, and quick-drying properties—ideal for variable or mild climates. The side panels, underarms, and inner sleeves feature ultra-light technical mesh, strategically placed to enhance ventilation in key sweat zones and maintain freshness even during extended efforts.
The long sleeves provide an extra layer of protection against brush, cool wind, or sun exposure—without compromising lightness or comfort.
A versatile, technical garment for mountain runners who demand uncompromising performance, effective thermoregulation, and added protection during mid-season conditions.
FAST&LIGHT - 92 gramos (XS)
Activity
Trail Running
Equipment
Stretch Cool2Dry® fabric for total freedom of movement
Breathable, quick-drying, and ultra-soft touch
Active ventilation with mesh panels on sides and underarms
Seamless shoulders to prevent chafing from backpack straps
Active Fit Women: optimized cut for high-intensity activities and female anatomy
Size
Fitted active pattern designed for trail runners. If in doubt between sizes, we recommend choosing the larger size.
Weight
Size XS – 92 g
Size S – 101 g
Size M – 109 g
Size L – 118 g
Technology
COOL2DRY®
Cool2Dry® is a lightweight, stretchy technical fabric (120 g/m², 90% polyester – 10% elastane) designed for comfort, freedom of movement, and high performance during intense activity
To boost breathability, the side panels and underarm zones feature an ultra-light mesh fabric (100 g/m², 93% polyester – 7% elastane), strategically placed to improve airflow and moisture control in high-sweat areas, enhancing comfort during long runs or training sessions
Both fabrics are made in Spain, ensuring quality, proximity, and commitment to local production
Maintenance
The OS2O Trail T-Shirt is made with sublimated high-performance technical fabrics. To preserve color quality, elasticity, and technical properties, follow these guidelines:
Machine wash cold (max. 30°C) using a delicate cycle
Use neutral detergent and avoid fabric softeners or bleach, as they can affect breathability and sublimated colors
Do not tumble dry. Air dry flat to prevent deformation
Do not iron. Direct heat may damage the fabric structure and sublimation
Do not dry clean or use harsh chemicals
Following these instructions will ensure maximum durability and performance of the garment
