Camparison Inflateable Technologies SUPERIOR EDITION WITH 3D STRINGER SE 3DS PVC Layer Construction Triple Layer Composite Drop Stitch Welded Seams Yes 3D Stringer for Increased Stiffness Yes Stiffness / Performance Circle Circle Circle Circle Circle Circle Weight Budget € € € € LIGHT EDITION WITH 3D STRINGER LE 3DS PVC Layer Construction Double Layer Drop … Continue reading SUP Inflatables