This Sonic Ultralight Zip T-Shirt from Rab is crafted with quick-wicking Motiv™ Aero fabric and a movement-optimized cut, making it your go-to for mountain running. It’s designed to keep you cool, comfortable, and protected on your adventures.

The Sonic Ultra Zip serves as an efficient layer for mountain running. It features a slim fit, adaptability, and unhindered articulation with odour control finish. This tee is perfect when temperatures drop or when you need sun protection on warmer days, responding to your output so you won’t have to fuss with multiple layers.

Smartly responsive to your body’s needs, the Sonic Ultra Zip helps regulate temperature. Made from ultralight Motiv™ Aero fabric, it dries fast, wicks moisture quickly, and boasts high breathability. Its subtle mesh structure pulls moisture away from your skin to keep you dry during those challenging climbs. With laser-cut vent holes in key areas like the back of the neck and underarms, plus a deep chest zip for quick heat release and air flow—this shirt is ideal for runners who cover great distances while tackling all weather conditions.

• Fit: Slim
• Weight: 114g (Size M)
• Product Code: QBL-20
• Motiv™ Aero single jersey fabric with subtle mesh structure (85gsm) featuring odour control treatment
• Lightweight fast-wicking fabric with bulk yarn technology
• Microactive seams are strong yet soft inside for comfort
• Set-in sleeves
• Laser cut vent holes in the back of the neck and underarm panels
• Lightweight deep centre front zip for enhanced venting
• Split hem detailing with reflective bar tack
• Reflective branding
• 100% polyester
• Centre back length (Size M): 74.5 cm

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