Authentic model suitable for everything from extreme winter to overseas mountaineering. Ideal for anyone who values heat insulation

High-performance model that can be used in most domestic extreme winter environments

High-performance, compact, all-season model that does not need a cover

the front fabric changed from 20dn to 15dn. Utility model suitable for 3-season climbing and camping.

15Dn New Aurora Tex the front fabric changed from 20dn to 15dn.