PRO Men’s One-Piece Wetsuit Inside-Lined

The PRO One-Piece Wetsuit Inside-Lined is hoodless, designed for freediving competitions in pool and tropical waters. Crafted from premium neoprene—the gold standard in competition wetsuits and famous for its unparalleled flexibility, compression resistance, and low level of buoyancy. A glide skin coating makes you hydrodynamic in the water, while an inner fabric lining lets you slip into the wetsuit on dry land. This wetsuit is only available in a made-to-order option with a 3 - 4 week production time.

Please note: Before putting on your wetsuit, ensure your skin is completely dry—any moisture causes the inner fabric to stick, making the wetsuit difficult to put on and prone to tearing.

Easy to wear
All Molchanovs PRO Wetsuits have glide skin coating outside, but the PRO Wetsuit Inside-Lined is the only one with a fabric-lined inside. Inner lining makes it resistant to accidental tears and lets you easily slip into your wetsuit on dry land and go—no need for lubrication in the shower.

Minimal buoyancy design
Experience unmatched depth performance with our least buoyant PRO Line wetsuit. The seamless one-piece construction removes the double-layer bulk of standard two-piece suits, requiring significantly less lead weight around your neck and hips—especially with the ultra-thin 0.8mm option.

Ultra-flexible
PRO wetsuits fit your body like a second skin with the most lightweight and elastic neoprene. You’ll also maintain full range of motion in every discipline with an anatomic cut featuring raglan sleeves, side panels, and seams under the knees.

Superior performance
The outside glide skin coating is hydrophilic in the water, allowing you to glide gloriously at depth and eliminate unnecessary resistance.

Superior construction
Premium neoprene with innovative seam construction delivers exceptional thermal insulation and hydrophobic coating that repels water in windy conditions. Heat-taped glued seams (0.8mm) and glued blind-stitched seams (1.5mm) prevent leaks, while eliminating internal threads for stronger, more flexible construction—ideal for pool or diving in strong thermoclines.

More sustainable neoprene
PRO wetsuit neoprene is limestone-based, making it less environmentally damaging than petroleum neoprene, more stable in terms of quality, and less likely to cause allergic reactions to the skin. The production process uses food-grade vegetable oil instead of petroleum oil, eliminating the risk of toxic oil spills.

Details and materials

◦ Materials: Premium neoprene
◦ Two variations:

• One-piece wetsuit with sleeves
• One-piece sleeveless wetsuit

◦ Premium neoprene balances warmth and buoyancy
◦ Glide skin coating gives you the most efficient movement underwater
◦ Wetsuit cut and seams designed specifically for freedivers with typical freediving movements in mind:

• The raglan cut of wetsuit top sleeves and side panels are tailored to accommodate the arms in arrow position
• The seams of the wetsuit bottom goes under the knee, which keeps from hindering leg movements during no-fins dives

◦ A stretchy fabric interior is soft to the touch and makes the wetsuit more flexible and damage-resistant
◦ Sleeveless variation includes fabric on the vest for an even better anatomical fit
◦ A zipper located on the back of the wetsuit makes for easy donning and a streamlined fit
◦ 0.8mm wetsuit is heat-taped and glued, eliminating internal threads for stronger, more durable, and highly flexible seams
◦ 1.5mm wetsuit is glued and blind-stitched (GBS) for a flexible, strong seal against water leakage and more thermal insulation
◦ Raw cut on the face, wrist, and ankle cuffs for added comfort and stretch
◦ Custom logos/text options available
◦ Recommended for the following water temperature ranges depending on the amount of time spent in water and your susceptibility to cold:

• 0.8mm: 28°C+ (82°F)
• 1.5mm: 26°C+ (79°F+)

Technical specifications

◦ Weight:

• 0.8mm: 0.4 - 0.5kg (0.9 - 1.1lb)
• 1.5mm: 0.7 - 1.1kg (1.5 - 2.4lb)

◦ Wetsuit Design: Made-to-order only
◦ Wetsuit Colors: Black, Blue, Gray, Gold, Red, Purple, Green
◦ Wetsuit Sizes:

• Standard Sizes: XS, S, M, ML, L, XXL
• Custom Sizes: Coming soon

PRO Wetsuit care

Due to the high-quality performance materials used in our PRO wetsuit line, extra care must be taken when donning and removing the wetsuit. We do not recommend wearing PRO wetsuits for extended amounts of time under direct sunlight. If you must wear a PRO wetsuit for a long period of time, we recommend wearing a rashguard or protective fabric t-shirt on top of the wetsuit to shield the glide skin layer.

Care instructions

• Before putting on your wetsuit, ensure your skin is completely dry—no water droplets or sweat. Wet skin causes the inner fabric to stick, making the wetsuit difficult to put on and potentially causing tears.
• You must thoroughly rinse your wetsuit in fresh water directly after every dive. If you do not have a chance to do so, leave your wetsuit in a bag with some seawater. Do not let salt water dry on your wetsuit and do not machine wash.
• After rinsing in fresh water, allow your wetsuit to air dry. Do not dry your wetsuit in the sun, near a fire, near central heating systems, or in a clothes dryer.
• If you’ll be wearing a wetsuit for a long time under the sun, we recommend wearing a rashguard or protective fabric t-shirt over it.
• From time to time, you should wash your wetsuit with a wetsuit-specific shampoo. Follow directions closely. Remove grease, oil, and other stains using a wetsuit-specific degreaser. Never use petroleum products on your wetsuit.
• Store your dry wetsuit in a cool, dry place and avoid folding it for excessive periods. Folding a wetsuit for short-term transport is acceptable; otherwise, we recommend laying it flat or hanging it on a hanger that does not stretch out the wetsuit. Avoid storing it in direct sunlight.
• If you tear your wetsuit, use Neoprene Cement to repair it, which is commercially available at most diving centers or watersports stores. Follow the instructions carefully. Never sew smooth skin seams. Fabric-finished surfaces can be loop stitched, but avoid stitching completely through to the opposite surface. If you have doubts about repairing your wetsuit, contact us by email at info@molchanovs.com—we'll happily assist you.

See the full list of product care instructions.

Warranty policy

A 1-year limited warranty applies. Please note that defects or damage to the equipment caused by improper or incorrect use or insufficient/improper maintenance and product care will render our warranty policy null and void..

Production times

If you order a made-to-order wetsuit, please note that the production time is 3 - 4 weeks. Ready-to-wear wetsuits currently in stock ship within 2 - 5 business days. Delivery time depends on your shipping method and location. If your ready-to-wear wetsuit is out of stock, we’ll contact you by email to inform you of possible delays. If you order this product along with another product that has a longer production time, your entire order will be shipped together once all items are ready.

If you need your made-to-order wetsuit sooner, you can write to us on info@molchanovs.com and ask if priority production is available at the moment—this takes 2 weeks and is free of charge.

Shipping and returns

See the Shipping and Returns section of the FAQ.