The Adventure combo includes a TPR Thermoplastic Rubber mask with a soft skirt and quick-release buckle system for a comfortable fit and a Marlin Cruise pre-shaped corrugated snorkel with an easy adjust snorkel keeper. The backpack is designed to hold all your snorkeling gear and also includes a microfiber towel that is lighter and more absorbent than a traditional cotton towel. The backpack is durable and easy to carry, making it the perfect companion for your next snorkeling adventure or trip.