ION's Plasma Boots 6/5 Round Toe will meet the demands of the budget-oriented rider looking for quality. Offering a great fit and protection from the elements, ION wraps it all up in a spicy and unique design. All of the Plasma models have the following standard features: Segmented sole: Creative and strategic cuttings have been integrated into the sole to enhance flexibility in critical areas of the foot. Rubber wings: Added support to the vulnerable ankle areas.   Temperature: 5°C - 10°C / 41°F - 50°F Materials: 80% Neopren 20% Nylon