X-BIONIC Merino long sleeve T-shirt

On cold winter days, treat yourself to effective thermoregulation and outstanding wearing comfort with the x-bionic® merino long sleeve shirt men. The new 4.0 generation is the first to feature the retina® ultra-high definition quality for unique accuracy of functionality. For a targeted effect, intelligent functional zones can be positioned even more precisely in the ultra dense knitted fabric. The high-performance functional underwear for ambitious winter sports enthusiasts offers the top comfort of premium merino fibre for a decisive plus in performance even in extreme cold. The legendary patented 3d bionic sphere® system with thermosyphon® technology is more powerful than ever: complex 3d structures and y-shaped elements maximize air exchange, cool when you sweat and warm when you are cold - now faster and more efficient than ever. Functional zones such as the air-conditionig channel® and the aircomplex-zone, as well as iso-shoulder and iso-chest area, are also performance-enhancing thermoregulating technologies. Expansion ribs® at the elbows ensure optimum climate comfort and at the same time offer full freedom of movement. Features: - Merino 4.0 comfort-focused decision layer. High-quality merino wool, medium compression and intelligent technologies prevent moisture and ensure an incredibly pleasant warmth. - Only with x-bionic® 4.0: innovative retina® ultra-high-definition technology. Provides ultra-high definition texture, ultra-high density function transmission and ultra-high precision body zoning. - Award-winning, patented 3d bionic sphere® system with thermosyphon® technology. Features complex 3d structures of inner and outer air channels. It cools when you sweat and warms when you are cold. - Ideo-waistband ideally designed, ergonomically optimized. With a higher cut line in the back area keeps the garment in place even with constant movement.