OMM - Men's Core+ Hoodie Compression Sleeves (And say goodbye to trapped

(And say goodbye to trapped stones

Working temp range: -20 to +40

This technical thermal half zip mid-layer is incredibly warm despite its low bulk and is ideal for cold days worn as a layering piece

They offer you all the protection you need while minimising bulk and maximising stretch for optimum mobility

OMM - Men's Core+ Hoodie Compression Sleeves (And say goodbye to trappedA new concept in active insulation, the OMM Core Range is made entirely from PrimaLoft ACTIVE ultra light insulating fabric. Built from a synthetic plume woven through a knitted mesh, Core offers the warmth of a fleece but at less than half the weight. Paired with a shell, the Core is an incredibly effective insulator but thanks to near total air permeability, the lightest breeze can take away that heat. This allows you to keep your Core layer on even