Do heavy jackets keep you warmer? The e.s.ambition winter jacket gives a light-as-air answer – and it’s a clear: No! With the right technology, modern insulators save loads of weight while still providing functionality and comfort. That’s where the e.s.ambition collection shines: Cool, sporty pieces built for top performance – even in winter. The ultra-light insulating ISOFILL® 200 padding keeps you warm and shields against wind. Outer fabric and padding are elastic, the cut dynamic with sporty gathering at the hem – perfect for the freedom to move that’s so crucial on cold days. With a total of seven pockets, there's plenty of storage and all the utility a worker needs.