Cressi MC11-SC ZEN PRO

This breathing system offers all-day comfort and smooth, reliable breathing in the coldest waters. The Zen Pro second stage body uses special thermoplastic materials to transfer heat like metal while maintaining chemical resistance, shock resistance, and lightweight comfort. The compact first stage is dry-sealed with a hyper-balanced diaphragm and includes four low-pressure and two high-pressure ports.

Pricing information online | cressi.com