Discover the PT01 Steel Blue Wool Flannel Winter Trousers, a refined cold weather staple cut from softly brushed wool flannel in a distinctive steel blue tone. The fabric offers warmth and a gentle, tactile finish that feels reassuring without unnecessary weight. Designed with a slim fit and flat front, the silhouette is clean and contemporary, while classic belt loops and a plain hem keep the overall look sharp and versatile. It is the sort of trouser that pairs as easily with tailored jackets as it does with knitwear on more relaxed days.

Crafted with PT01’s reputation for precise pattern cutting and thoughtful proportion, the trousers are shaped to follow the leg neatly without appearing restrictive. The wool flannel provides natural insulation and subtle structure, ensuring the line remains crisp throughout the day. Careful finishing at the waistband and seams underscores the brand’s focus on detail, delivering a piece that balances modern fit with enduring winter practicality.