The fusion of nature and technology comes together in this crew-neck short-sleeve Merino wool shirt, soft, lightweight, and seamless. Wearing it feels like a warm, gentle embrace. It ensures freedom of movement and excellent comfort against the skin (non-itchy). Weighing just 120 grams, this shirt delivers nearly double its weight in heat retention.
The extra-fine Merino wool crew-neck short-sleeve shirt is a soft and warm technical garment. Against the skin, it features polypropylene (our BTX fiber), which provides a dry effect and quickly wicks away sweat. The comfortable raglan sleeve cut and "seamless" technology make this thermal base layer perfect not only for cycling but also for all outdoor winter sports.
You can wear the Calore Merino wool short-sleeved base layer as a first layer in contact with the skin (combined with other technical garments) on days when temperatures range from -10° to +15°. We recommend wearing this garment when temperature is within the range specified above. But to decide what will meet your needs, which will vary depending on the sport, the climatic conditions and your own temperature regulation, you should evaluate what is the average temperature that you will encounter. In order to increase the effectiveness of its thermal and protective properties, we recommend wearing several technical layers in combination, in line with Biotex philosophy. Check which size is right for you based on your body characteristics and find out when is the ideal time to use this high performance technical thermal underwear product for your training. This Calore Merino wool short-sleeved base layer is guaranteed by Biotex's experience. This garment will retain its technical qualities over the years even after frequent washing but it is important to follow some simple rules for washing and caring for it.
For over 20 years we at Biotex have been producing technical underwear to improve sports performance. We were the first Italian company to experiment with and use polypropylene in our products, a material that ensures breathability, lightness and constant body temperature regulation. We are also Partners of professional sports teams with whom we test the effectiveness of our technical apparel in the field in order to perfect it and make it perform well in every kind of sport.
Optimal thermal regulation: the Merino wool blend keeps the body at the ideal temperature in any weather condition.
Excellent breathability: sweat is quickly absorbed and dispersed, leaving the skin dry.
Softness and comfort: the gentle fabric ensures a pleasant feel on the skin, without irritation.
Natural antibacterial properties: prevents unpleasant odors, even after intense activities.
The fit is the difference between the body and the garment worn and its adaptability to the wearer. For the first layer in contact with the skin, we suggest a close fitting garment for greater effectiveness.
SLIM FIT: adapts perfectly to the line of the body highlighting the muscles.
The BIOFLEX MERINO technology represents the pinnacle of innovation in technical sportswear for harsh climates. Integrating the exceptional properties of Merino wool, renowned for its fineness and softness, this line of thermal clothing offers optimal protection against the cold. Extra Fine Merino wool, with its finely interwoven fibers, guarantees thermal insulation, breathability, and moisture regulation, making these garments ideal for sports such as cycling, skiing, snowboarding, trekking, and motorcycling. The versatility of Bioflex Merino garments allows them to be used both as technical underwear and outerwear, ensuring comfort and performance even in the most extreme weather conditions.
Crew-necked Calore Merino Short-Sleeved Base Layer, ideal for cycling, motorbike and MTB. Now available in Biotex online Shop
Merino Wool, Polypropylene, Polyamide
Take care of your Biotex garments and they will last for a long time. Biotex uses fabrics specially created to be in contact with the skin. To maintain their characteristics, we recommend gentle washing at a maximum temperature of 40° and air drying. Otherwise, we cannot guarantee the garment's effectiveness. They must never be ironed. These fluorescent socks may fade after several washes.
