Simms specializes in which category of clothing?

Simms is well-known for producing function-specific outerwear, particularly in the fishing industry. This category includes specialized jackets and outer garments that are designed to provide specific benefits such as water resistance, breathability, and protection from the elements, which are essential for outdoor activities like fishing. This focus on functionality and the rigors of outdoor conditions sets Simms apart from brands that might be more general in their approach to everyday casual wear or non-specialized clothing categories.

The other options do not align with Simms's brand identity. Dress shirts are generally characterized by formal or semi-formal design, which does not match the outdoor functionality that Simms embodies. Everyday casual wear covers a broad spectrum of casual clothing that lacks the specific technical aspects found in Simms's outerwear. Activewear for gym use typically emphasizes fitness-focused apparel designed for indoor or gym activities, differing greatly from the outdoor-specific nature of Simms’s offerings.