Vibram FiveFingers KSO Mens Shoe Color:Black-Black-Black Slots 2 and 4 constitute

Slots 2 and 4 constitute the other group

Triple the runtime and 20% brighter

5V USB power

75L water bottle is designed for hydration on demand

Smooth reflector for max light output

Vibram FiveFingers KSO Mens Shoe Color:Black-Black-Black Slots 2 and 4 constituteVoted Most Popular for its versatility. Over the last two years, the KSO has become our most popular model for men for its unbeatable comfort and versatility. It features a thin, abrasion resistant stretch polyamide and breathable mesh upper that wraps your entire forefoot to Keep Stuff Out. A single hook and loop closure helps secure the fit. The non marking 3. 5mm Vibram TC1 performance rubber outsole is razor siped for enhanced flexibility and a