Ronhill Core Thermal Half Zip Long Sleeve Mens Running Top - Blue Clothing Size:S Solarboost is a workhorse runner

Solarboost is a workhorse runner that's durable and responsive

it adds comfort in races

the Reparto Corse Bianchi drew inspiration from the development of the Oltre RC

Breathable stretch material sits next to lower back for comfort

On-Body Storage With Stretch Mesh Cargo Pockets

Ronhill Core Thermal Half Zip Long Sleeve Mens Running Top - Blue Clothing Size:S Solarboost is a workhorse runnerA soft and lightweight winter running half zip which can be worn alone or act as a base layer. A lightweight, thermal base layer designed to be worn next to the skin and ideal worn on cooler days or as a layering piece. This fabric is a super soft polyester with a really soft peached finish. Features: Thermal Super soft Wicking Breathable Lightweight 1 2 zip ventilation Thumb loops Reflective Colour: Dark Cobalt Bright White Model Number: 007097 00898