MARES Adult X-One Snorkel Fins - 410337 | Adjustable Shoe Swimming Fins/Flippers for Snorkeling, Diving | Perforated Open Heel | Short and Light Blade

The X-One is a truly ideal barefoot fin - thanks to its open foot section, which allows you to insert the foot quickly and easily. The heel strap has no buckles, but can be adjusted to the required length by hooking it to the foot section. With its compact length, the X-One is the ideal travel fin for your holidays.

• MARES ADULT X-ONE SNORKELING FINS - The Mares X-One snorkeling fins are the perfect companion for globetrotters and casual snorkelers alike; designed with an open heel and a self-adjusting elastic strap, the X-One is quick to slip on and off—no fumbling with buckles, whether you're on a beach, a boat, or in the water
• PERFORATED FOOT POCKET - The vented shoe design helps eliminate excess water and sand quickly, reducing overall weight and eliminating the "parachute effect" that can drag you back as you kick; this smart drainage system keeps the swim fins responsive and agile in the water
• SHORT, LIGHTWEIGHT BLADE - A compact fin blade makes the X-One perfect for travelers; easy to pack, lightweight to carry, and effective in the water, this fin is ideal for snorkeling adventures around the world; the shorter blade length offers more control and less fatigue, especially in shallow or reef-rich environments
• CHANNEL THRUST TECHNOLOGY - At the heart of the X-One's propulsion system is Channel Thrust - is a technology that uses soft longitudinal inserts to create a controlled flex; this design channels water efficiently along the blade during each kick, delivering smooth, powerful thrust
• DURABLE YET COMFORTABLE CONSTRUCTION - Built tough for repeated use in saltwater and sun, the X-One still manages to remain comfortable on the foot thanks to Mares' ergonomic foot pocket design; the Mares X-One snorkeling fins strike an excellent balance between portability and performance