Which brand focuses on casual shirts and active pants?

Norrøna is known for its focus on technical and outdoor apparel, particularly designed for various activities such as hiking and skiing. While they do offer a range of outdoor clothing, their primary emphasis is on performance outerwear and activewear. However, they do not specialize in casual shirts and active pants as their main offering.

In contrast, Oliver Spencer is a brand that effectively combines contemporary casual styles with a focus on smart, relaxed attire, making it known for its casual shirts. They often integrate comfortable and stylish elements that align with the description you're looking for. On Running specializes in performance running shoes and apparel, and Orlebar Brown focuses on swimwear and vacation styles tailored for a more upscale casual look. These distinctions highlight that while Norrøna excels in outdoor gear, it does not directly align with casual shirts and active pants like Oliver Spencer does.