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The Sonic Ultra Shirt is a lightweight, responsive shirt for performance-driven trail runners. Fitted and adaptable with built-in stretch, it's ideal for running on sunny mountain days or tackling challenging slopes.
Highly responsive to your output, it's intelligently designed to regulate your temperature. Constructed from ultralight Motiv™ Aero fabric, the Sonic Ultra Shirt is quick-drying, fast-wicking and highly breathable. With its subtle mesh structure, the fabric wicks moisture away from the skin, keeping you dry on intense climbs. Laser-cut vents in high-heat areas dump heat quickly and keep the air flowing. Ideal on its own for running in the heat or layering while climbing to higher altitudes and exposed terrain.
Features:
- Motiv™ Aero single-knit fabric with a subtle mesh structure (85 g/m²) with odor control treatment
- Lightweight, fast-wicking fabric with bulk yarn technology
- Micro-active seams are strong and smooth on the inside for comfort
- Set in sleeves
- Lazer cut vents on back neck and underarm panels
- Seamless outer sleeve edge
- Split hem detail with reflective tack
- Reflective branding
- 100% Polyester
- Center back length (size M): 72 cm / 28.3 inches
- Approximate weight: 85 g