The Fivefingers V-Alpha W is the perfect barefoot shoe for outdoor activities. It features a flexible 3 mm rubber outsole with a Megagrip compound that guarantees both grip and durability in dry and wet conditions. The poly insole made of a 2 mm PU foam/wool blend ensures breathability and an antibacterial foot environment. The upper material consists of a 50/50 blend of wool and synthetic fibers, which enhances foot climate while providing mechanical strength and durability. Therefore, the V-Alpha is ideally suited for unpredictable outdoor conditions.