Pure wool hopsack blazer Gutteridge Men's Blazers Pure wool hopsack blazer Gutteridge Men's Blazers Pure wool hopsack blazer Gutteridge Men's Blazers Pure wool hopsack blazer Gutteridge Men's Blazers. The Light Grey Hopsack Blazer is clean, breathable, and ideal for spring and summer. The textured weave gives it a little personality, while the light grey tone pairs well with navy, white, or pastel colors. Wear it to weddings, client meetings, or rooftop parties and stay sharp without overheating. A custom fit ensures it always looks intentional without feeling fussy.