The zipperless boots from Cressi are made from 5mm ultrastretch neoprene, resulting in a snug and constant water seal around the ankles for added warmth in the water. The reinforced top of the foot and heel are specifically designed for open heel fins, while the soles feature a non-slip material for superior grip on wet surfaces. Additionally, this material extends over the toes and heel to protect both the feet and neoprene from rough surfaces.

Cressi Ultra Zipless Boots 5mm Features

- 5mm Ultrastretch neoprene
- Zipper-free design for a seamless water seal
- Reinforcements on the heel for open heel fins
- Non-slip soles