Rab Sonic Ultra Men's T-Shirt

Designed to dry fast and wick efficiently, this lightweight t-shirt offers maximum comfort and a barely-there feel on mountain runs of any distance.

The Sonic Ultra is the ultimate running t-shirt for when temperatures climb and intensity peaks, bringing a weightless, airy feel to every step. Built with rapid-drying, fast-wicking Dryflo Air fabric with airflow technology and additional vent holes, it's crafted to keep you cool, fresh, and sweat-free on steep inclines and technical trails. Ultralight and slim-fitting, it's optimised for efficient movement and won't hold you back in mountain races or on blustery ascents. An odour control treatment prevents the growth of odour-causing microbes, keeping the T-shirt feeling and smelling fresher for longer, whilst the strong microactive seams are comfortable next to your skin, with a seam-free outer sleeve edge to reduce rubbing. Set-in sleeves and a split hem assist with freedom of movement for a distraction-free experience, and finally, reflective details enhance visibility in low-light conditions, ideal for those early-morning or late-night miles.