Which brand is not mentioned for offering pants?

The response identifies Relwen as the brand not associated with offering pants. This is accurate because Relwen primarily focuses on outerwear and knitwear, emphasizing quality materials and craftsmanship rather than a broad range of pant offerings.

In contrast, brands like Reiss, Rhude, and Riggs Workwear are well-known for their extensive lines of pants. Reiss typically features tailored trousers and casual styles, Rhude is recognized for its contemporary streetwear that often includes trendy pant designs, and Riggs Workwear specializes in durable work pants tailored for performance and utility. Each of these brands has established a strong reputation in the pants category, while Relwen's offerings are more niche and centered around outerwear.