Features

A lightweight insulated jacket designed for trail running, balancing breathability, durability, and mobility. Engineered to support active movement and sweat management during high-output activities.

• Main outer fabric is Pertex Quantum Air Diamond Fuse, offering lightweight durability with excellent abrasion resistance.
• High snag resistance and anti-pilling properties help reduce wear from backpack friction.
• Insulation uses breathable and stretchable 3DeFX+ that flexes with body movement.
• Sweat-prone areas are finished with Octa fabric instead of insulation, providing warmth, breathability, and stretch.
• Octa features a brushed surface and a smooth reverse side—smooth underarms and sleeves for easy movement, brushed collar lining for added warmth.
• All layers—outer, lining, and insulation—are breathable to enhance comfort during perspiration.
• Laser-cut ventilation holes at the center back help release trapped heat and moisture.
• Forward-set sleeves improve freedom of movement for dynamic arm motion.
• Thumbhole cuffs reduce sleeve shifting during running.
• Comes with a compact stuff sack for easy portability.
• Women’s model is tailored to fit the female body shape.

Material

＜Face Fabric＞Main Fabric: PERTEX QUANTUM AIR / DIAMOND FUSE (100% Nylon) / Sleeve Lower Part: 100% Elasterell-P
＜Lining＞Fabric Part: PERTEX QUANTUM AIR (100% Nylon (Coating or Other Resin-Finishing) / Knit Part: Octa (100% Polyester)
＜Filling＞3DeFX+ (100% Polyester)