Beta 450xl 4 Man Tunnel Tent May 14, 2015 irywunomaj Leave a comment Beta 450xl 4 Man Tunnel Tent New for 2013, the Beta 450XL offers truly spacious style for longer trips or more comfortable weekend stays. With a 3000mm hydrostatic head and Vango’s patented Tension Band System® for unrivalled stability. Share this:TwitterFacebookLike Loading... Related