The ARCTERYX Theta SVX Jacket is their toughest and longest length GORE-TEX Pro jacket. Built for the harshest conditions, this thigh-length backcountry fortress has a drop back hem with full-seat coverage and a helmet compatible StormHood with an extra long StormBrim. A roomy expedition fit with e3D patterning accommodates activity-specific layering needs, and articulated shaping provides complete mobility.