Large-20L (25" x 12") is suggested for swimmers over 190 pounds, or for those who want to carry more gear.
Question: Will the DRY bag compartment keep my cell phone DRY?
Answer: YES and NO, the New Wave Swim Buoy is comprised of water proof material and a dry bag compartment for storage of personal items. Like most dry bags that use a roll top closure they can be susceptible to leakage if not properly sealed. For added protection we suggest protecting your CELL PHONE and electronic CAR KEYS by placing them in a WATERPROOF CASE.