The upper construction is specifically designed for heavy training, focusing on durability and performance. Updated panel speed lace system with a hook and loop closure system, with a new softer feel. Perfect for aggressive, lateral movements. XS Trek Vibram rubber compound for all-around performance both indoors and outdoors; it provides the right level ground feels and protection with good toe articulation for excellent balance and active stability. Provides Flexibility of a barefoot shoe with a little more structure, Special Rope Traction Lugs in arch for rope climbing and a circular lug pattern for grip during lateral movements The Vibram Fivefingers V-Train 2.0 is the perfect training and fitness shoe for use in and out of the gym! Available Sizes: 6.5-12 (M) and 3.5-8 (F) UK Available Colours Male: Black, Blue/Black, Orange/Black, Grey Camo and Grey/Lime. Available Colours Female: Black, Pink/Black, Teal/Black, Grey Camo and Grey/Lime.