Yingfa 9201 Shark Skin Racing Men's Briefs (Sharkscales)
The Sharkskin material cuts through the water improving your glide due to the teflon coated racing material used.
The fabric compresses the body to stop skin vibration and muscle oscillation to save energy and reduce drag.
•Solid looking rear mesh seam improves water flowing and reduces drag.
•Super chlorine resisting so that they can even be used as trainers.
•It is light in water and quick drying. MATERIAL: 82%Polyamide & 18%Lycra