When your Year'rounders® arrive, make a point of feeling the fabric. It's woven from 80s merino wool yarn that creates a refined look and soft hand. It's silky, with great drape, yet robust enough for unusual durability. The Tropical Weight Wool was carefully selected for its all-season wearability; it's lightweight to be comfortable in summer, while still cozy through cold temperatures. The tailoring is thoroughly classic, with every detail you've come to expect from Lands' End®. In addition to the tailoring above, we built in an integrated French Fly to keep the front flat, extra lining at the crotch and fly for comfort and durability, side pockets (with a coin catch on your right) and button-through back pockets.