Exped Wallcreeper size reg (fits to 5'9"), gray with red trim. This is the primaloft model, rated to 45 F. I've slept in it down to low 40's with one 1/4" evazote pad. 2#3oz. Full zip wearable bag, functions great with a Hennessy hammock, pretty much eliminates the need for a warm jacket for a late spring/early fall hike. $50 shipped CONUS.