Denim Biker Jacket with Thermoactive Collar

With every ounce of your body, you want to be that biker.
Denim. Baby. Its so retro you almost squeel. But you wont. Because your a M A N.
Good old Denim. A work horse through every facet of life. 
Though it will keep you warm enough, it isnt as good as the newest tech out there.
Thought, do you really need it? Because for style alone it's worth a compromise.