Very good83/100

- Strategic Primaloft insulation
- Inaccurate weight specification
What the manufacturer says The Eigerjoch Advanced keeps you reliably warm and is still lightweight. You can wear the insulating jacket as a mid or outer layer. The filling combines two insulation materials for the optimum balance of warmth and moisture transport. Test impression The Mammut Eigerjoch Advanced is lined with Primaloft insulation wherever there are not so many quilting seams...