Men's Long-Sleeve T-Shirts

42K long-sleeved T-shirts are unisex technical garments characterised by their outstanding lightness, softness and breathability, qualities that make them ideal for running but also very versatile for many other sports activities. The 42K long-sleeved T-shirt collections are made with technical fabrics that receive specific treatments to guarantee quick drying (DryTec+), the softness needed to avoid uncomfortable rubbing on the skin during long sports activities (SoftLight) and the lasting vividness of the colours (DC4) after many washes. 42K long-sleeved technical T-shirts are ideal for those mid-season days (mainly autumn or spring) when you do not feel like going out to run or train in short sleeves. They can also be a great option as a second layer over a thermal T-shirt since, as well as being very light, they offer excellent breathability. As they are garments with a unisex pattern they are perfect for men, but also as a long-sleeved technical T-shirt for women, because they offer complete freedom of movement and can be used as warm-up or post-training garments. 42K has long experience as a technical brand at sports events and popular races in numerous countries, mainly in Spain, Ireland, Portugal, France and Italy. We also kit out countless clubs and sports teams, athletics schools, running groups and amateur athletes of different nationalities with our technical garments. The technical garments and accessories designed and developed by 42K are valued and appreciated by race and event organisers, sports clubs and athletes for their superb value for money.