Vibram Originals Classic Mens Outdoor Trail Five Fingers Grip Shoes Trainers From day one, the FiveFingers Classic has drawn the attention of the press and active outdoor athletes alike. To celebrate our 10th anniversary, we're going retro - we've even brought back our original creator Robert Fliri to help inspire added innovation moving forward. Our patented original takes a minimalist approach to barefooting with a thin, abrasion-resistant stretch polyamide fabric that sits low on the foot for comfort and quick drying. A non-marking, razor siped Vibram XS Trek performance rubber sole helps protect your feet and provide a sure grip over a variety of terrain. Sole Technology Vibram XS TREK is a technical compound that allows great overall performance qualities, in particular flexibility and wet traction. Highly responsive to the various demands of life, XS TREK will carry you from the trail to the urban playground and even to indoor activities, due to its non- marking features. XS Trek Optimal balance of traction and durability Responsive on unpredictable terrain Engineered for stability and comfort Product Features WEIGHT: Men's 43 = 6 oz., Women's 38 = 4.59 oz. SOLE SPECS: Insole: Polyester Microfiber, Midsole: N/A, Rubber: 3.5 MM UPPER MATERIAL: Stretch Polyamide VEGAN Machine Wash Cold, Air Dry Colours Available Black (M108) Sizes Available Mens EU Size 40 ( UK 6.5 ) 41 ( UK 7 ) 42 ( UK 8 ) 43 ( ( UK 9 ) 44 ( UK 10 ) 45 ( UK 10.5 ) 46 ( UK 11 ) 47 ( UK 12 ) Model - Originals Classic