The Shadow Strategic WHB (WINTER HEAD BAND) made of membrane thermal fabric 'Second Skin' and perfect for cold weather. Due to 'Second Skin' fabric 'Waffle style buff' perfectly absorbs sweat and does not prevent vaporization does not create the 'greenhouse-effect'. It is adjustable to cover the neck, mouth and ears and can also be worn as earmuff, headband etc. 'Waffle style buff' can be worn as a neckerchief, headband, wristband, mask, hairband, balaclava, scarf, bonnet, saharaine, pirate cap, and an amazingly soft beanie. Membrane Thermo fabric 'Second Skin'. Plaid embossed fabric structure 'Second Skin', with lots of air spaces, can improve by 70% heat transfer and thermal insulation, while reducing the weight of the product by 40%.