TenPoint Halo Bowpack fits Havoc, Havoc Xero, and Siege Custom designed to fit NEW ultra-compact TenPoint? Havoc RS440 and Siege RS410;Top-mounted rubber grip handle for hanging in tree stand;Rigid frame provides robust back support;Waist strap with pocket and sternum strap for the ultimate carrying comfort;4 external zippered pockets for storing calls, rangefinder, extra clothing and more