Wiggy's -20/-60 bag system is the Ultima Thule with the FTRSS overbag. The Ultima Thule inner bag is rated to -20. Add the over bag and it's -60. If you were in the thin bag (overbag), that's only...
Type: Posts; User: ggreaves
Wiggy's -20/-60 bag system is the Ultima Thule with the FTRSS overbag. The Ultima Thule inner bag is rated to -20. Add the over bag and it's -60. If you were in the thin bag (overbag), that's only...