Ronhill Running, Men's Tech Merino 1/2 Zip, Dark Navy/Oxide, M

50/50 blend of Merino and polyester provides natural temperature control while also giving softness and durability Lightweight and quick drying fabric for ultimate comfort during your run Reflective trim for night time safety on the roads Thumb loops provide wrist protectoin on those cold mornings and can fold over to provide a mitt for hand warmth 1/2 zip ventilation and slim fit style