Hi... I have had two Prisms and two Advantage canoes.... Ist Prism was in Tuf weave, but sold because was too heavy around 50 lbs. Then I bought an ultra light Prism at 34 lbs..... WONDERFUL!! But now I am selling that U light Prism to get space in my basement...see my recent posting here on 2/12/19... Lighter is always better!!