A trench coat in lightweight fabric allows the classic design to work across seasons rather than being relegated to autumn and winter. Lightweight cotton blends or linen blends or performance fabrics offer the structured silhouette of traditional trench design without the winter weight. These coats work in spring and summer over lightweight layers and through autumn and mild winter over heavier pieces. The tailoring and button construction still matters even in lighter fabrics because the trench design depends on proper fit. We have selected versions where the fabric drapes well despite being lightweight and maintains its structure through wearing. A lightweight trench coat is the piece that means you can wear proper tailoring year-round.