A Cold Wall Men's Tops. Fashion category - Cardigans & Sweaters. SKU - ACWMK067-LIGHT GREY. Color - Light Grey. A Cold Wall Light Grey Framework Crewneck Graphic Sweater. This sweater, made from a cozy wool blend, features a striking graphic on the chest. It includes long sleeves and a crew neck. 60% Wool, 40% Polyester.