The Cressi F1 is a simple, frameless mask, but its design is what makes it stand out from other entry-level options.
Instead of relying on extra hardware, it focuses on comfort, visibility, and ease of use. Each feature is designed to make diving less complicated, whether you’re gearing up for your first certification or adding it as a lightweight backup mask.
Below are the key details that set the F1 apart:
Frameless, Single-Lens Design
The frameless construction means the tempered glass lens is bonded directly to the silicone skirt. This reduces weight, increases durability by having fewer moving parts, and provides a sleek profile that minimizes drag in the water. The single-lens layout also removes the center divider you’d find on dual-lens masks, creating a more open panoramic view.
Soft Silicone Skirt with Double Feathered Edge
The skirt is made from soft, high-quality silicone that seals well against the skin. The double feathered edge gives extra sealing power, allowing the mask to fit a variety of face shapes comfortably without the need to overtighten the strap. This design reduces leaks and makes it a good choice for long days in the water.
Low Internal Volume for Easy Clearing
Because of its compact, low-volume design, the F1 is easy to clear with just a small exhale. This makes it especially beginner-friendly, since clearing can be a common challenge for new divers.It also means less effort is needed when equalizing, making descents smoother and more comfortable.
Quick-Adjust Buckle System
The buckles are molded directly into the skirt, reducing bulk and making strap adjustments simple. The swivel feature lets the strap align naturally to the back of the head, improving comfort and reducing pressure points. This system also makes the mask easier to pack and store, since the skirt and strap can fold flat.
Compact, Lightweight, and Travel-Friendly
One of the F1’s best features is how easy it is to travel with. The frameless design allows it to fold nearly flat, so it can slide into a BC pocket as a backup or fit easily in a carry-on. This makes it a favorite among divers who travel frequently or want a secondary mask on hand.
Manufacturers Specification
Frame Type: | Frameless |
Lens Configuration: | Single Lens |
Glass Type: | Tempered glass |
Internal Volume: | Low |
Skirt: | Soft silicone, double feathered edge |
Face Size Compatibility: | Small, Average |
Corrective Lens Available: | No |
Our Rating: Cressi F1 Mask Review

Overall Score
4.0/5
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4.0
Comfort and Fit
The low-profile frameless build and soft silicone skirt exert minimal pressure—many divers say it's one of the most comfortable masks they’ve tried, particularly for smaller faces.
4.5
Field of Vision
With no frame to obstruct sight and a single lens, it delivers excellent peripheral and downward visibility, helping enhance safety and enjoyment underwater.
3.5
Build Quality and Durability
Its simple frameless construction means there’s less to break—but also less to reinforce. If treated properly, it holds up well, but it’s not as durable as premium framed masks.
4.5
Mask Clearing and Equalizing
Low internal volume allows you to clear it with minimal effort. The well-designed nose pocket means easy equalization, even while wearing gloves.
5.0
Value for Money
Offering high comfort, visibility, and function at a budget cost; often under $50. The F1 is widely regarded as a top value pick in scuba masks.
What We Like:
✅ Affordable and High Value
The Cressi F1 gives you most of what you’d expect from a pricier mask—comfortable fit, clear vision, easy handling—without breaking the bank. ([turn0search1], [turn0search4])
✅ Excellent Wide Field of Vision
Its frameless single-lens layout offers an unobstructed view that’s hard to beat in its class, helping both beginners and seasoned divers stay oriented. ([turn0search0], [turn0search6])
✅ Lightweight & Compact
Its frameless design allows it to fold flat for storage—perfect as a backup mask or for travel.
✅ Easy Adjustments & Equalization
Integrated buckles and accessible nose pocket allow quick in-water adjustments. No fumbling, no struggle.
✅ Soft, Comfortable Skirt
The soft silicone feels gentle on the face, and the frameless layout means less pressure marks—even during long dives.
What We Don't Like:
❌ Durability is Moderate
Frameless masks trade some durability for compactness. The skirt and buckle areas require gentle care to prevent wear over time.
❌ Not Suitable for All Face Shapes
Divers with large faces or heavy facial hair might experience leaks; the compact size may not accommodate wider facial structures well.
❌ No Prescription Lens Option
Cressi doesn’t offer OEM corrective inserts for this mask. Wearing contacts is a must if you need vision correction.
The Verdict
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Cressi F1 Mask: FAQ
Frequently Asked Questions
It works well for small to medium faces. Try a dry seal test—if it holds with just a slight inhale (no strap), it’s a good fit. Facial hair or wide features may cause leaks.
No, prescription lenses are not available for this mask. You may need to use them with contact lenses.
Many users recommend burning off the factory film or scrubbing with ordinary toothpaste, then applying anti-fog solution or baby shampoo.
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Cress F1 Frameless Mask

Find out why the Cressi F1 mask is one offers the best value for the money, while still having a very comfort fit and wilde field of vission.
4
Pros
- Affordable and High Value
- Excellent Wide Field of Vision
- Lightweight & Compact
- Easy Adjustments & Equalization
- Soft, Comfortable Skirt
Cons
- Durability is Moderate
- Not Suitable for All Face Shapes
- No Prescription Lens Optio