Aquasphere Vista Swim Mask Clear Lens Blue Grey Adventure Kit Hire Aquasphere Vista XP Smoke Lens Tinted Green Swim Mask Manex Aquasphere Vista Swim Mask Aquasphere Vista Swimming Mask Blue Swiminn Aquasphere Vista XP Clear Lens Tinted Green Swim Mask Manex. Popular with Open Water Swimmers ready for a challenge, the Vista is a durable silicone mask made for unpredictable environments. Vistas low profile virtually eliminates all of the drag experienced with other swimming masks. With it's soft silicone skirt, and one touch buckle, you are ensured a comfortable, custom fit so you can focus on your swim, not your gear.