This shirt is purpose-built for high-intensity performance. It’s incredibly lightweight, exceptionally breathable, fast-drying, and designed for all-around comfort. The advanced technical fabric features a “wind tunnel” mesh design that targets high-heat zones, helping release excess body heat and keeping you cool. It’s an ideal choice for trail running, hiking, and endurance training.
“Ultralight” is our signature feature — the men’s shirt weighs just about 57 grams (2.0 oz) and the women’s version only 46 grams (1.6 oz). It’s so light you’ll barely feel it, reducing fatigue and letting you move freely, even during long-distance runs.
Yes. The Haimont Ultra-Light Trail Running T-Shirt features advanced 4- and 6-needle flatlock stitching to minimize seams and reduce friction, giving you an ultra-smooth, comfortable fit. It’s ideal for trail runs up to 30 km and for everyday training.
It features an athletic slim fit—streamlined yet non-restrictive. Underarm and side panels provide extra room for movement while reducing excess fabric weight, giving you a lighter, more aerodynamic feel for enhanced running efficiency.
Absolutely. Despite its featherweight construction, this shirt uses high-tensile, tear-resistant fabric that’s built to last. As long as you avoid heavy abrasion against sharp objects, it can easily withstand rugged trail conditions.
Not easily. Haimont uses advanced dyeing technology with a colorfastness rating of level 4. As long as you follow the care instructions—hand wash in cold water, avoid tumble drying, and keep out of direct sunlight—the colors will stay vibrant wash after wash.
Yes! Reflective logos on the chest and back help keep you visible and safe during low-light runs.
Not at all. The slightly longer back hem offers better coverage, while the side-slit design ensures full range of motion and helps prevent the shirt from rolling up during running or stretching.