I just got the new Crispi summit gtx on the first of June. Right out the box with my green super feet, I hiked 8 miles with about a 2000 ft. ascent and a 40lb pack. Very comfortable, lightweight (1.4 lb. per boot), no hot spots, no blisters, and good ankle support which is important if you do a lot of backcountry hunting with a heavy pack. I already have about 30 miles in them and have no regrets with the purchase. Can't wait to hunt in them during the August mule deer hunt.