Reef Men's Cushion Phantom 2.0 swim cap and it's made of composite

and it's made of composite fiberglass

Contrast piping and zipper

It's made of durable woven fabric with a water-resistant base

Variable Release Technology (MX version only) - Paddle won’t flex while swinging slow (for more control) but the faster you swing the more it will flex (providing additional power and spin when you need it)

ELBOW-SHAPE: Elastic knit forms to shape of elbow and arm

Reef Men's Cushion Phantom 2.0 swim cap and it's made of compositeWeve updated the fan favorite Cushion Phantom with even more support and comfort. Designed with a superior footbed that molds like memory foam but rebounds after every step. Synthetic nubuck strap with super soft padded jersey lining Our most comfortable footbed yet, featuring the perfect blend between cushion and rebounding support Lightweight and durable rubber sponge outsole