Blundstone 243 Unisex Zip Up Safety Boots Wheat MENS Chest circumference (cm): XS 108cm S Color:Grey Marle Chest circumference (cm): XS 108cm S 113cm M 118cm L 123cm XL 131cm 2XL 139cm 3XL 147cm 4XL 155cm 5XL 163cm 6XL 171cm 7XL 179cm Waist circumference (cm): XS 105cm S 110cm M 115cm L 120cm XL 128cm 2XL 136cm 3XL 144cm 4XL 152cm 5XL 160cm 6XL 168cm 7XL 176cm Hem circumference (cm): XS 105cm S 110cm M 115cm L 120cm XL 128cm 2XL 136cm 3XL 144cm 4XL 152cm 5XL 160cm 6XL 168cm 7XL 176cm Across Shoulder (cm): XS 46 Built to keep you fast This foot bed has an airflow and moisture wicking system and also includes a large pad of XRD® Extreme Impact Protection under the ball of the foot providing the highest level of resistance to impacts