Set in vent for air circulation

Fabric: 100% Viscose Crinkle Y/D

double-needle stitching throughout

Halter ties and hook-and-eye closure

Fabric: 86% Nylon / 14% Spandex

FINIS Competitor Monofin Swim Fins Size:Medium 6.5-8 Set in vent for air**EXPRESS SHIPPING NOT AVAILABLE FOR MONOFINS. PLEASE ALLOW EXTRA 12 DAYS TO PROCESS ORDER. ALL MONOFINS SHIP BY FEDEX GROUND. The largest and fastest of all FINIS Monofins. The Competitor Monofin utilizes a hand tapered fiberglass blade that provides speed, flexibility and maximum distance per kick. Training with a Monofin benefits all swimming strokes by improving streamline, body alignment, dolphin kick technique and overall efficiency. Greater