The foamfilled Rob Allen Floats canThe New 7 Liter & 12 Liter Rob Allen Float has a Great New Design. The new profile packs up in your Sportube much better than the older models. We took this float out and gave it a good run in the clearest water we've seen all year. We really liked the way it sat in the water, highly visible to boat traffic and really tough. I ran this float together with a Floatline Bungie Combo and had a great wahoo setup.
The Rob Allen Float has a very tough Polyethylene Outer Shell with your choice of either a hollow core or a foamfilled core.The Polyethylene shell is the same material that kayaks are made out of. They can take an absolute beating and still perform.