Arena The One Swim Mask

Customers say this swim mask offers a notably wide field of vision and comfortable fit that doesn't leave typical goggle marks. Many reviews mention mixed experiences with water sealing - while some find it perfectly watertight, others report consistent leaking issues. The mask's sizing appears to be a common concern, with several users noting it runs large, particularly for smaller face shapes. Those who achieve a proper fit appreciate the clear visibility and comfort during long swims. The strap system receives varied feedback, with some finding it easy to adjust while others experience difficulties maintaining the desired tension.