Arena snorkels arena swim snorkel pro iii sage black advanced breathing control for serious pool training. Add a more advanced strengthening to your breathing workouts and body and core to further improve your technique with the arena swim snorkel pro iii in sage black. The new headband strap makes it even easier to wear, more stable and fixed with a centre-mounted position. Includes 2 mouthpieces for a custom fit and 2 different sized breath control caps for advanced breath-controlled sets. The centre-mounted headband makes the pro iii ideal for fast fin-swimming and flip turns. Train harder. Breathe smarter. Centre-mounted stability 2 breath control caps liquid silicone headband flip-turn ready custom mouthpiece fit 3 key features maximum stability the fixed centre-mounted headband construction keeps the snorkel locked in position throughout your session. Whether you are pushing pace with fins or hitting fast flip turns, the pro iii stays put. The new liquid silicone headband strap is soft and flexible, making it easy to adjust over bare heads or swim caps alike. Advanced breath control two different sized breath control caps let you dial in the level of resistance to suit your training goals, from steady aerobic sets to demanding hypoxic work. Swapping caps is straightforward, so you can progress through difficulty levels as your lung capacity improves. This makes the pro iii equally useful for developing swimmers and seasoned club athletes. Custom fit for every swimme...