Experience the perfect blend of style and functionality with Vibram's black and green sandals, featuring a durable sole designed for optimal grip and comfort. These sandals boast adjustable straps for a secure fit and a minimalist design ideal for active outdoor adventures. The open-toe construction ensures breathability, making them perfect for hiking and other outdoor activities. Cairn Evo 3D Sandals For superior support over the long haul, the Cairn Evo 3D features a more refined 3D toe-triangle, multi-sport Vibram® XS Trek EVO outsoles, and bomber build quality.