Lighter than our standard Thermal Warmers, the Seamless Knee Warmers are ideal for those moments when you need extra protection without the bulk. Whether you&';re descending at speed or tackling a long climb in the shade, these warmers easily fit in your jersey pocket and provide the coverage you need. Crafted from thermal yarns with a brushed fleece interior, they offer insulation while staying breathable and efficient at managing moisture. Fabric Content: 58% Polypropylene, 37% Polyamide, 5% Elastane The Seamless Knee Warmers deliver warmth, comfort, and performance in a lightweight design that&';s perfect for unpredictable weather.