AQUASPHERE Microfin Shop By Size_4 L Your base layer will stay

Your base layer will stay dry and comfortable whatever the environment

Cap Material - BPA-Free Polypropylene

especially on boats

Vacuum insulated: Double wall vacuum insulated to maintain temperature

AQUASPHERE Microfin Shop By Size_4 L Your base layer will stayMicrofin is a short blade training fin for a leg muscle work out. The unique structure acts specifically on those body areas that competitive swimmers need to strenghten. The closed heel foot pocket is fitted to efficiently transfer power from foot to fin while the short blade is calibrated to allow for a consistent kick tempo while maintaining proper technique. Top quality materials provides efficiency, durability and comfort without cramps. OTHER