SCUBAPRO S-Tek Donut Wing for Technical Scuba Diving, Includes Inflator Hose and K-Style BPI, 40lbs/18kg, Black

1000D Cordura outer shell and 500D Cordura inner bladder deliver industry leading abrasion resistance and feature ecofriendly and color fast Dope-Dyed Fabric, Durable YKK zipper can stand up to years of use., Improved rounded profile reduces air trapping., Each wing features an elliptical EPDM corrugated inflator hose and SCUBAPRO’s K-Style BPI.