The Mares Explorer Camo Black 50 5mm Open Cell Jacket is an open-cell neoprene open cell built specifically for freedivers and spearfishers. The 5mm open-cell inner surface moulds to the body like a second skin, trapping a micro-layer of warm water that insulates effectively even during long, static breath-hold dives. Supple and unrestricted, it’s the kind of gear that disappears on your body at Sipadan’s spearfishing grounds.
Technical Specifications
| Specification | Details |
| Brand | Mares |
| Model | Explorer Camo Black 50 5mm Open Cell Jacket |
| Thickness | 5mm |
| Gender | Unisex |
| Material | Open-cell neoprene (inner) |
| Zipper | Side zip / no zip |
| Stitching | Glued seams |
| Seams | Open-cell sealed |
| Best For | Freediving, Spearfishing, Apnea diving |
Key Features
- Open-cell inner surface: Moulds to the body like a second skin for maximum insulation during static apnea dives.
- Supple neoprene: Minimal resistance to movement – essential for breath-hold efficiency.
- Glued seams: Keeps the suit tight and warm without the stiffness of stitched construction.
- Freediving-specific cut: Panels are shaped to allow the chest expansion needed during deep breath-holds.
Suited for Malaysian Dive Sites
The Mares Explorer Camo Black 50 5mm Open Cell Jacket performs reliably across Malaysia’s premier diving destinations. Whether you’re exploring Sipadan’s spearfishing grounds, or venturing to new reefs and wrecks, this wetsuit delivers the warmth, flexibility, and comfort you need on every descent.
Care & Maintenance
- Rinse in fresh water immediately – open-cell neoprene absorbs salt water and degrades if left.
- Never tumble dry; hang flat or lay on a towel to dry slowly.
- Store away from direct sunlight – UV destroys open-cell neoprene faster than closed-cell.
- Do not use fabric softener or conditioner – it clogs the open-cell pores and reduces insulation.
Final Verdict
Freedivers and spearfishers know that every gram of drag and every degree of warmth matters. The Mares Explorer Camo Black 50 5mm Open Cell Jacket delivers on both – a suit that gets out of your way and keeps you comfortable on the breath-hold.




Caleb Chew –
I recently purchased the Explorer Camo and I’m absolutely impressed with its functionality and durability.
Ryan Khoo –
The Explorer Camo is a game-changer. It’s the perfect addition to any scuba diving gear.
Ryan Lim –
My favorite feature is the camouflage pattern – it helps me blend in seamlessly with the underwater environment.
Alicia Leong –
Is the material able to withstand high water pressure? My previous gear didn’t fare well.
Imran Hanafiah –
Thank you for sharing your experience with the Mares Explorer Camo Black 50 5mm Open Cell Jacket, Alicia! We’re glad to hear that it’s met your expectations with a 4-star rating. The jacket’s material is designed to be durable and resistant to pressure. Our jackets are made with high-quality neoprene that is able to withstand the pressure of the water. While it’s always possible for gear to fail under extreme conditions, our jackets are built to withstand the rigors of diving. We’d be happy to provide you with more information or help you troubleshoot any issues you may be experiencing with your gear. Have you had a chance to try it in diving conditions yet?
Emily Wong –
Does this come in a smaller size for petite divers? I’d love to try it out!
Junhao Lo –
Thank you for reaching out to us about the Mares Explorer Camo Black 50 5mm Open Cell Jacket, Emily! Although this product doesn’t specify a petite size, we do offer a range of sizes including small. I recommend trying on the small size to see if it fits comfortably. If you have any further questions, please don’t hesitate to ask. Is there anything else I can assist you with today?
Natalie Tan –
I appreciate the ease of use, but the sleeve material could be slightly longer to cover my forearms.