TUSA Sport UM31 Adult Visio Tri-Ex Mask, Black/MB, One Size

Dive into expansive underwater views with the TUSA Sport UM‑31 Visio Tri‑Ex mask. Featuring a revolutionary tri‑window design and a massive 168° panoramic field of view, this mask minimizes frame structure and blind spots for an immersive snorkeling or diving experience. Crafted from pure, FDA‑compliant silicone, it delivers a comfortable, low‑volume fit that conforms gently to your face. Bold in style and precision-engineered, it’s ideal for adult medium-to-large faces and elevates every underwater adventure.

 Key Features

168° Panoramic View

• One main lens with domed side windows offers extensive peripheral visibility—perfect for snorkeling, scuba diving, or freediving.

Tri‑Window Design

• Patented domed side windows enhance light and widen the field of view.

Reduced‑Frame, Low‑Volume Mask

• Minimal frame enhances visibility and comfort; easy to clear, compact for travel.

Pure Silicone & ClearVu Glass

• High‑grade silicone skirt and ClearVu tempered glass lenses ensure clarity, comfort, and durability. FDA-compliant material.

Patented Round‑Edge Skirt

• Soft, rounded skirt design offers a secure seal and reduces pressure points.

Ergonomic EZ‑Adjust Strap System

• Three-dimensional strap with five-position angle adjustor for customized fit and easy on/off.