The Ceramic Short Sleeve Base Layer from Giordana sets a new standard in year-round cycling comfort. Utilizing Resistex® Bioceramic technology, it reflects summer's heat while insulating against winter's chill, maintaining optimal temperature control. This form-fitting garment enhances circulation and comfort, seamlessly adapting to fluctuating conditions. Designed for the discerning athlete, it’s an essential piece for superior performance across all seasons. Resistex® Bioceramic microfiber material with bioceramic crystals Provides cooling comfort during warm months High-heat insulating properties in extreme cold Bioceramic technology aids in preserving physical energy Beneficial effects on body circulation and overall performance Close fit that contours to the body Suitable for all four seasons Ideal temperature range between 20°F and 70°F