• 13.5 oz Denim, 73% Cotton / 26% Polyester / 1% Spandex

 
• Durable Flex denim with a flannel-like interior

 
• Provides breathability while still keeping you warm

 
• Coin pocket

 
• Multi-use tool pockets

 
• Hammer loop

 
• Center back heat seal 

 
• Rivets at all stress points

 
• 3N reinforcement on side seams, yoke and back rise