Iron Heart IHSH-376-BLU Ultra Heavy Flannel Classic Work Shirt - Blue

The ultra-heavy duty (UHF) flannel shirts largely define Iron Heart, they are heavy, tough, yet amazingly wearable. This work shirt is an exclusive 12oz blue tartan check fabric woven from Aspero cotton from the foothills of the Andes. It is double brush on the inside and single on the outside, resulting in a very soft yet strong, thick, warm and windproof flannel.

• 12oz Japanese ultra-heavyweight flannel - Blue tartan check
• 100% Aspero cotton
• Cheese dyed (direct dye) 
• Fabric single brushed on face and double brushed on reverse
• Tonal stitching
• Black cat's eye buttons 
• Classic patch pockets with button fastenings and pen holder
• Single and double needle stitch construction
• Straight back yoke
• Felled internal seams
• Side seam gussets with chainstitch run-off
• Gold bobbin thread
• Made in Japan

Model is 172cm, 66kg and wearing size M.

Please see the Size Guide on the last picture!