The 2-in-1 gloves for cold runs. The On Core Glove convertible mitten design adds an extra layer of warmth when you need it most.Details:Weight: 46g Brushed lining for warmth and comfort Wear as gloves or mittens thanks to the convertible design Touchscreen-friendly materials on the thumb and index finger Reflective branding Lightweight, compact protection from the cold Ideal for use in temperatures between 0°C and 10°C A double layer of material covers your thumbs for warmth Increased cuff for warmth