Similar length to other combo fins, but sturdy design and better made in italy. They are lightweight, thin enough to pack, yet have a long enough fin to give him good forward movement in the water. Took these to the gym pool.

Great value and quality. Had for seven years. Just a tad lose, but not too lose. Great quality flippers.

Size 41/42. Agua - size 39/40. My shoe 8 - 8. A 47-48 is actually 12/13. I have size 13 feet, so i got x-large, and they fit fine.

Great for snorkling local lakes during wisconsin summers. Bought for a month long trip to maui and used nearly every day for snorkeling. That is probably true for most casual snorkelers.

Bottom-line, is that i might use these again for a leisurely paddle, but i would not use them for serious snorkeling. Size inaccurate. Go with cressi pro light, open heel scuba diving fins - made in italy italian quality since 1946 kind instead.