The fabric of the Tech Fleece Denim pants is a unique combination of the look of regular denim and fleece that works even in cool weather. Ordinary jeans tend to feel quite chilly in cooler conditionsbut thats not the case with Duers fleece denim! True to Duers style, the fabric also contains a touch of elastane, giving the jeans a comfortable stretch. Duer jeans are suitable for many activities in an active everyday lifethey are clearly more comfortable than basic jeans, for example when commuting by bike. - ManufacturersRelaxed fit- Tapered leg - Gusseted crotch and stretch fabric provide excellent freedom of movement - Five pockets in total The founder of the Duer brand, who had worked at Levi Strauss, at one point switched from driving to biking to work. Thats when he realized he wanted jeans that would be equally suitable for business meetings and for commutingand the result was Duer. The name Duer is a twist on the word doer.