Ronhill Core Thermal 1/2 Zip waterproof the flask is guaranteed 100%

the flask is guaranteed 100% PVC and BPA-free so you can safely use it

a transparent carbon neutral plastic partly made from plants

all the way round

nutrition and essential items

INCH 9-10 T2 - CM 25-28

Ronhill Core Thermal 1/2 Zip waterproof the flask is guaranteed 100%The Ronhill Core Thermal 1 2 Zip is a supersoft and lightweight winter running half zip which can be worn alone or act as a baselayer. This lightweight, thermal base layer is designed to be worn next to the skin and is 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 Fabric Breathable Material Lightweight 1 2 zip ventilation Thumb loops