The M CASUAL RIB BIO J TEE from super.natural is an elegant and classic Merino T-shirt with a special detail:the ribbed collar gives the otherwise simple design a sporty-elegant look.Made from our high-quality bio super.wool fiber, which combines Merino wool with the biodegradable PrimaLoft® Bio technology, this men´s shirt not only offers a pleasant wearing experience but also optimal breathability and warmth.Perfect for everyday wear, traveling, and a sporty look.Make a small contribution to the long-term reduction of microplastics in our environment with the M CASUAL RIB BIO J TEE.