The Problue MS-138 Frameless Mask eliminates the frame entirely, wrapping a single wide tempered-glass lens in a silicone-only construction that delivers an exceptionally broad field of view – over 200°. With no frame pressing against the face, comfort on long dives is significantly improved. The silicone skirt seals tightly while remaining flexible, making this an outstanding choice for drift dives and extended sessions at Mabul’s macro-rich sandy flats. Technical Specifications Specification Details Brand Problue Model MS-138 Frameless Mask Lens Type Wide frameless tempered glass Skirt Material Medical-grade silicone Frame No frame – silicone only Strap Silicone with buckle adjustment Field of View 200° Volume – Anti-Fog Yes (coating) Best For Wide field of view, Comfort, Drift diving Price RM200 Key Features No-frame design: Eliminates pressure points entirely for maximum comfort. 200° field of view: The widest panoramic visibility in a standard mask form factor. Easy clearing: Silicone-only construction makes nose pinch and clearing effortless. Lightweight: Less material means less drag and a more natural feel in the water. Suited for Malaysian Dive Sites The Problue MS-138 Frameless Mask performs reliably across Malaysia’s premier diving destinations. Whether you’re exploring Mabul’s macro-rich sandy flats, or venturing to new reefs and wrecks, this mask delivers the clarity and comfort you need on every descent. Care & Maintenance Rinse with fresh water after every dive – silicone-only masks are more exposed to salt. Avoid folding or compressing the lens area; store flat or in a case. Apply anti-fog before each dive; frameless lenses can fog slightly faster. Inspect the silicone edges for wear – they take more flex than framed masks. Final Verdict Once you dive in a frameless mask, it’s hard to go back. The Problue MS-138 Frameless Mask offers the comfort and wide-open view that makes every dive at Mabul’s macro-rich sandy flats feel effortless.
