Men Mercury Steamer Free-X Front Zip Full Wetsuit - 5/4mm - Black
The Prolimit Mercury Steamer Free-X 5/4 mm is a full wetsuit designed for cold-water sessions, featuring a durable, neoprene-free construction. It utilizes FSC-certified NaturePrene2®, a more responsible alternative that is lightweight, flexible, and high-performing. With a 5 mm body and 4 mm arms and legs, it offers a good balance between thermal insulation and freedom of movement.
Thermal Rebound™ technology enhances heat retention by reflecting body heat while minimizing wind resistance. The interior combines quick-drying Zodiac2 plush and velvet linings to maintain a comfortable and consistently warm feel, even between sessions. The Neolight Heather 550+ outer fabric provides stretch and durability without adding weight.
The Free-X opening system makes donning the suit easy while minimizing water entry thanks to a secure top closure. The seamless back panel maximizes flexibility while paddling, and the FTM (Fluid Taping Method) seams ensure excellent waterproofing and durability. A wetsuit designed for extended performance in cold conditions.
Features :
- Full 5/4 mm coverall (5 mm body / 4 mm arms & legs)
- Free-X entry system (easy to put on, waterproof)
- Seamless back panel (maximum flexibility)
- Waterproof FTM (Fluid Taping Method) seams
- Durable and high-performance design
Delivery and returns:
- Free delivery in mainland France
- Free return*
*Offer valid for any order for which a return request is made within 14 days of the delivery date. Valid only for returns made from a country within the European Union (excluding Switzerland and Norway).
Materials
- NaturePrene2® FSC (neoprene-free)
- Neolight Heather 550+ Exterior
- Zodiac2 plush & velvet lining
Care Instructions
- Rinse thoroughly with fresh water after each session
- Dry in the open air, in the shade
- Avoid direct sunlight and sources of heat
- Do not store damp in a sealed bag
Buying guide

Delivery
Delivery
Orders are prepared and shipped quickly: most are dispatched within 24 to 48 business hours.
The delivery time, meaning the transit of the parcel to your address, then depends on the delivery location and the carrier.
Shipping costs are transparent and calculated based on weight, volume, and delivery address.
Exchanges & Returns
You have a 14-day right of withdrawal to return or exchange a new product that does not suit you.
Eco-Responsible Packaging
We prioritize sustainable, recyclable, and reusable packaging solutions, minimizing single-use plastic as much as possible while ensuring optimal protection for products, including large items.




















