GripGrab Unisex's Merino-Wool Polyfibre Long Sleeve Cycling Base Layer-Thermal Bicy Hiking Under-Shirt-Black and Navy-Blue, X-Small

The best of both worlds: Combining soft, insulating merino-wool with durable, easy-care polyester results in fantastic moisture management and thermo regulation paired with durability Anti-Odour - Merino-wool is well known for its uv-protection and softness; It also has anti-odour properties, preventing odour build-up, so you can wear it multiple times without washing Breathable & Insulating - The breathable fabric of this easy-care underwear wicks away sweat in both summer and winter; Merino keeps you warm when it's cold and cool in the heat Ideal for cold to mild conditions - Thermal insulation is essential for comfortable cycling in winter; This long-sleeve top keeps your arms warm when you cycle in winter Spring and Autumn - Also in the changeable midseason and on cold days this high-performance under-vest is a great choice thanks to its quick-dry and moisture wicking fabrics