Devold? Egga is a series of technical mid-layer garments in 100 % Merino wool, with exceptional air flow. This gives you the perfect combination of insulation and breathability, besides comfort, in one single garment. The inside of the material has a grid pattern, for a flow of temperate air. The flexible fit allows optimum freedom of movement which, combined with a high warmth-to-weight ratio, makes these garments perfect for high activity levels on the ski slopes and in everyday life.