Scubapro Definition Steamer 1 mm Men's

Scubapro | SKU: 63.740.200

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$279.00

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In stock — ships from Irvine, CA

Size

Not sure of your size? Matched to Scubapro’s size chart

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Scubapro men’s wetsuit sizing. Imperial in bold, metric underneath.

Height and weight

Size	Height ft/in · cm	Weight lb · kg
XS	5′5″–5′7″ 165–170	142–167 65–75
S	5′7″–5′9″ 170–175	153–188 70–80
ST	5′9″–5′11″ 175–180	153–188 70–80
MS	5′7″–5′9″ 170–175	164–189 75–85
M	5′9″–5′11″ 175–180	164–189 75–85
MT	5′11″–6′1″ 180–185	164–189 75–85
LS	5′9″–5′11″ 175–180	175–200 80–90
L	5′11″–6′1″ 180–185	175–200 80–90
LT	6′1″–6′3″ 185–190	175–200 80–90
XLS	5′11″–6′1″ 180–185	186–211 85–95
XL	6′1″–6′3″ 185–190	186–211 85–95
XLT	6′3″–6′5″ 190–195	186–211 85–95
2XLS	6′1″–6′3″ 185–190	197–222 90–100
2XL	6′3″–6′5″ 190–195	197–222 90–100
2XLT	6′5″+ >195	197–222 90–100
3XLS	6′3″–6′5″ 190–195	208–235 95–105
3XL	6′5″+ >195	208–235 95–105
4XL	6′5″+ >195	219–244 100–110
5XL	6′5″+ >195	230–255 105–115

Chest, waist and hips

Size	Chest in · cm	Waist in · cm	Hips in · cm
XS	34–36 86–91	29–31 74–79	37–39 94–99
S	36–38 91–96	31–33 79–84	39–41 99–104
ST	36–38 91–96	31–33 79–84	39–41 99–104
MS	38–40 96–101	33–35 84–89	41–43 104–109
M	38–40 96–101	33–35 84–89	41–43 104–109
MT	38–40 96–101	33–35 84–89	41–43 104–109
LS	40–42 101–107	35–37 89–94	43–45 109–114
L	40–42 101–107	35–37 89–94	43–45 109–114
LT	40–42 101–107	35–37 89–94	43–45 109–114
XLS	42–44 107–112	37–39 94–99	45–47 114–119
XL	42–44 107–112	37–39 94–99	45–47 114–119
XLT	42–44 107–112	37–39 94–99	45–47 114–119
2XLS	44–46 112–117	39–41 99–104	47–49 119–124
2XL	44–46 112–117	39–41 99–104	47–49 119–124
2XLT	44–46 112–117	39–41 99–104	47–49 119–124
3XLS	46–48 117–122	41–43 104–109	49–51 124–129
3XL	46–48 117–122	41–43 104–109	49–51 124–129
4XL	48–51 122–129	43–45 109–114	51–53 129–135
5XL	51–53 129–135	45–47 114–119	53–55 135–140

How Scubapro measures

If you plan to wear a swimsuit or other items under your divewear, you should measure yourself while wearing those garments, keeping the tape measure parallel to the floor.

Chest: Measure around the fullest part of your chest.
Waist: Measure at the narrowest point of your waist.
Hips: Stand with your heels together and measure around the fullest part of your hips.

Source: Scubapro’s size chart (original chart).

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DiveCatalog Moldable Mouthpiece w/ installation for Regulators
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Payment & Security

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Save with Open Box or Used Purchase

Used Scubapro Definition Steamer 1 mm Men's

Sale priceFrom $166.95 Regular price $275.00
Used Scubapro Definition Steamer 1 mm Men's

Sale price $223.20 Regular price $275.00

Product Information

The SCUBAPRO Definition Steamer, Men, 1mm is a lightweight one-piece full wetsuit built from 1mm X-Foam neoprene with a super-stretch nylon exterior, made for pool training, warm-water diving and layering under a thicker suit. A "steamer" is simply a one-piece wetsuit that covers the arms and legs, and this one weighs about 1.45 lbs and uses a diagonal rear zipper with a brass slider for easy entry.

Who it is for

This suit suits divers and instructors who spend time in pools or tropical water and want coverage without bulk, plus travelers who need a full-length suit that packs small. It also works as a base layer: the foot loops keep the legs from riding up when you pull a heavier wetsuit over the top, so it adds core warmth to a suit you already own. It also suits other watersport users, as the manufacturer lists layering for other watersport activities.

Key details

1mm X-Foam neoprene, a limestone-based and 100% petroleum-free foam that meets PAH and REACH regulations.
Interior pairs plush fabric across the torso with super-stretch nylon on the remaining panels.
Pure Design Concept reduces seams and panels, and the Body Map System adds tailored inserts where the body flexes.
Flat-lock seams for skin-friendly comfort, plus abrasion-resistant reinforcement at the shoulders, elbows, knees and seat.

Compatibility and sizing

Offered in men's S, M, L, XL, 2XL, 3XL and 4XL, in black, with a full length of 57.87 inches on the base size.

What's in the box

One Definition Steamer 1mm men's wetsuit

DiveCatalog.com is an authorized Scubapro dealer and a dive shop in Irvine, California since 2003. Call 888-701-4017 or chat with us if you want help choosing a size or confirming how this layers under your current wetsuit.

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Frequently Asked Questions

How should a wetsuit fit?

A wetsuit should feel snug everywhere, with no loose pockets at the lower back, armpits, or behind the knees where water can collect and flush. It will feel tighter than normal clothing on land, which is expected, because the suit works by holding a thin layer of water that your body warms. If you cannot take a full breath or the neck chokes you it is too small, and if you can pinch loose folds of neoprene it is too big.

What do you wear under a wetsuit?

Most divers wear a swimsuit, a rash guard, or a thin dive-specific base layer under a wetsuit. A slick base layer makes a tight suit much easier to pull on and cuts down chafing at the neck, shoulders, and underarms. Avoid thick cotton clothing, which soaks up water, bunches, and makes you colder rather than warmer.

How do you put on a tight wetsuit?

Work upward in small sections, pulling a little neoprene at a time rather than yanking on one spot, and get the suit fully seated at the ankles and knees before working on the hips and shoulders. A plastic bag over each foot and hand, or wetting the suit first, helps it slide into place. Grip with flat palms rather than fingertips, since fingernails are the most common cause of torn neoprene.

Does a thicker wetsuit mean a warmer wetsuit?

As a general rule, thicker neoprene insulates more, so a higher millimeter rating is warmer in the same conditions. Warmth also depends heavily on fit, suit style, seam construction, whether you add a hood, boots, and gloves, how long the dive is, and your own cold tolerance, so two divers in identical suits can feel very differently. Use thickness as a starting point and refine it against your local conditions and personal experience.

How do I care for and store a wetsuit?

Rinse it inside and out in fresh water after every dive day, and use a wetsuit-specific wash occasionally to control odor. Dry it inside-out first and then flip it, always out of direct sunlight, because UV and heat break down neoprene faster than anything else. Store it hanging on a wide-shouldered hanger or laid flat rather than folded, so you do not set permanent creases.

How long does a wetsuit last?

Lifespan depends far more on use and care than on age, so a suit dived hard in sun and chlorine may soften within a couple of seasons while a well-rinsed occasional-use suit can last many years. Signs a suit is finished include compressed neoprene that no longer feels buoyant or warm, splitting seams, and looseness in areas that used to be snug. Repairing small cuts and seam separations early adds meaningfully to a suit's life.

What is the difference between a full suit, a shorty, and wetsuit separates?

A full suit covers arms and legs, a shorty stops at the upper arms and thighs, and separates such as tops, bottoms, and hooded vests layer to add warmth where you want it. Layering a vest or top under a full suit adds core warmth and can extend the range of a suit you already own. Choose based on how much coverage you want, both for warmth and for protection against stings and abrasion.

What is the ScubaPro Definition Steamer 1mm best for?

The ScubaPro Definition Steamer 1mm is the thinnest suit in the Definition line, built from 1mm X-Foam neoprene for pool sessions and warm-water diving. It also works well as a base layer worn under a thicker wetsuit for added warmth. Because it is so thin, it does not carry a CE temperature class.

Can I wear the Definition 1mm under a thicker wetsuit?

Yes, the Definition Steamer 1mm is designed to double as a base layer beneath a thicker suit. It has foot loops that keep the legs from riding up when you pull a heavier wetsuit over it, so it stays in place throughout the dive.

Is the ScubaPro Definition 1mm comfortable against bare skin?

Yes, the Definition Steamer 1mm uses flat-lock seams specifically for bare-skin comfort, and a rear diagonal zip for easy entry. It comes in men's sizes S through 4XL plus a women's range. If you are between sizes, send us your measurements and we will size you.

What is a steamer wetsuit?

A steamer is a one-piece wetsuit that covers the torso, arms and legs, as opposed to a shorty that stops at the upper arms and thighs. The Scubapro Definition Steamer 1mm is a steamer built from 1mm X-Foam neoprene with a diagonal rear zipper and brass slider. The Definition Steamer 1mm gives full-length coverage in 1mm X-Foam neoprene.

What size range does the Definition Steamer 1mm come in for men?

The men's Definition Steamer 1mm is offered in S, M, L, XL, 2XL, 3XL and 4XL, all in black. The base size S carries item number 63.740.200 and UPC 4048336430715, and its full length measures 57.87 inches. If you are between sizes, call 888-701-4017 or chat with us and send your height, weight and chest measurements so we can confirm the right size.

What is X-Foam neoprene and why does Scubapro use it?

X-Foam is a limestone-based neoprene that is 100% petroleum-free and meets PAH and REACH regulations. In the Definition Steamer 1mm it is paired with a super-stretch nylon exterior lining, a plush torso interior and super-stretch nylon on the remaining interior panels for flexibility and comfort.

How much does the Definition Steamer 1mm weigh for travel?

The suit weighs about 1.45 lbs, which keeps it light to pack for a warm-water trip. This suit is listed for travel and recreational use. The Pure Design Concept uses fewer seams and panels to maximize flexibility, and abrasion-resistant reinforcement at the shoulders, elbows, knees and seat protects the high-wear areas.

Review summary

4.8 6 ratings across the web

Written reviews are still few for this one. It is a 1 mm men's full wetsuit steamer built with X-Foam neoprene, an outside super-stretch nylon lining, and plush torso panels. It has flat-seam stitching, a diagonal rear zipper with a brass slider, abrasion-resistant fabric and foot loops, and it weighs about 1.5 lb. Early reviewers mention comfort and build quality. Given the 1 mm thickness, it suits warm-water diving, pool training, travel, or layering under a thicker suit.

What reviewers like

Comfortable to wear

Feels well made

86%

(1178)

(114)

(37)

(16)

(31)

Like dis

Like dis project

Excellent wetsuit but will it crush quickly like other wetsuits?

I purchased a BARE 5mm Reactive wetsuit (open box), which was like new, to replace my 1.5 yr old BARE 5mm Velocity wetsuit which had collapsed to only 2.5mm after 3 diving trips (~100 dives). The Reactive wetsuit is well constructed and very flexible. I had to increase the size of the Reactive suit, as it was smaller than the BARE Velocity suit of the same size. Tremendous customer service by Dive Catalog to exchange the wetsuit for proper size. I hope the Reactive suit does not crush so quickly like my other wetsuits (BARE, Henderson, Pinnacle). Hoping that the new technology in this suit will keep me warm below the thermocline.

Perfectly Built

Best of the many many diver hangers in my life. Easily supports my steel-plated BCD, while still donned with all of my accessories. No cracks, bends, or dents. Has even supported my BCD w/ a steel 100 tank attached (not recommended, for safety purposes, though).

Will continue to use this hanger for the long-term. No brainer.

Go-to Dive Hanger

This is a must-have for every diver. It's the quintessential hanger for all dive gear in one small package.

DiveCatalog's "Quick Dry Multi Accessory Dive Gear Hanger for Boots, Gloves, Hood" is set at a great price for a great product. Versatile enough that I've purchased extra hangers to organize my BMX racing gear.

Must-have for divers and anyone looking to organize their adventurous outdoor activities equipment.

Solid Hanger w/ Tons of Options

Does it's job and then some. The added accessory arms gives you options for a multitude of storage solutions. Solid build, solid pricing, must have for owns of dive gear.

Brand	SCUBAPRO
Model	Definition Steamer, Men, 1mm
Marketing Product Type	Steamers
Thickness	1mm
Materials	X-Foam neoprene (limestone-based, petroleum-free)
Exterior Lining	Super-stretch nylon
Interior Lining	Plush on torso, super-stretch nylon on other panels
Seal Material	Neoprene
Stitching	Flat-lock / Flat-Seam
Entry Style	Back zip, rear diagonal zipper with brass slider
Gender	Men
Color	Black
Full Length	57.87 inches
Product Weight	1.45 lbs
Available Sizes	S, M, L, XL, 2XL, 3XL, 4XL
Base Item Number	63.740.200 (S)
UPC (S)	4048336430715
Compliance	Meets PAH and REACH regulations
Activity	Travel, Recreational