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Technical specifications
Type
Camiseta técnica
Materials
Dryflo™ Air (85 gsm)
Total weight
114 g
Features
Alta intensidad / trail running
Description
The Rab Sonic Ultra Zip Tee is an ultralight technical t-shirt designed for high-intensity mountain activities, especially trail running and fast ascents. Made with Dryflo™ Air fabric, it combines breathability, quick-drying properties, and moisture control in a format optimized for movement.
Real Technical Performance
The Dryflo™ Air fabric with airflow technology quickly wicks away sweat and keeps the skin dry during prolonged exertion. The deep front zipper improves ventilation during high-intensity moments, while laser-perforated underarm panels enhance heat dissipation.
Quantitative Technical Specifications
Weight: 114 g (size M)
Main Fabric: Dryflo™ Air (85 gsm) with odor control
Fit: Slim Fit
Back Length: 69 cm (size M)
Ventilation: Front zipper + perforated panels
Construction: Micro-active seams
Details: Reflective branding
Comparison within the Range
The Sonic Ultra Zip Tee is the most technical option among Rab's t-shirts. Lighter and more performance-oriented than the Force Tee, it is specifically designed for high intensity and demanding conditions.
Recommended Use
Trail running, mountain running, fast hiking, and high-intensity activities.
Is it for you?
Perfect if you are looking for maximum breathability, lightness, and ventilation during intense exertion. It is not the best option if you prioritize durability or casual use.
