Arena swim mask - The One - Black (Smoke lens) YGroup_CarbonCoreFX Arena’s choice of material helps

Arena’s choice of material helps you glide through the water while letting you move freely

Thin straps which many prefer

Dry flat in the shade

but is also available in many other colours

Arena swim mask - The One - Black (Smoke lens) YGroup_CarbonCoreFX Arena’s choice of material helpsThe perfect swim mask for triathlon. Arena The One Mask Smoke is designed for triathletes who want a slightly larger swim mask that fits closer to the head for a more secure fit. The clear lenses on The One mask gives you a more natural viewing experience and can be used in all lighting conditions. The clear lenses can give you a more accurate sense of your position in the water and get you on course. Plus, the clear lenses can help you avoid