Scubapro Oneflex Steamer Front Zip Shorty 2.5 mm Men's Wetsuits
In stock — ships from Irvine, CA
This item is currently on backorder. Order now to reserve yours, and we will ship it as soon as it is back in stock.
Scubapro Oneflex Steamer Front Zip Shorty 2.5 mm Men's Wetsuits - 4XL (4X-Large) is backordered and will ship as soon as it is back in stock.
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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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Product Information
The Scubapro Oneflex Steamer Front Zip Shorty 2.5 mm Men's Wetsuit is a short sleeve tropical and pool training shorty built from 2.5 mm limestone-based X-Foam neoprene, with a diagonal front YKK zipper and a KA brass slider for easy entry. It is offered in black in eight sizes, XS to 4XL.
Who it is for
This shorty suits warm-water divers and pool trainees who want core protection and abrasion coverage without the bulk of a full suit. The two-sided polyester lining resists heat, UV rays and chlorine, which makes the suit a practical choice for pool training sessions as well as tropical boat diving. The diagonal front YKK zipper with KA brass slider is durable and makes donning and doffing easy.
Key details
- Thickness: 2.5 mm
- Material: X-Foam neoprene, 100% petroleum-free and limestone-based, with a 2-sided polyester lining
- Entry: diagonal front YKK zipper with KA brass slider
- Protection: anti-abrasion material on the shoulders and seat
- Color: black, with arm logo color varying by size
- Full length: 39.37 in; weight 1.34 lb for the base size and 1.59 lb for size S, so weight varies by size
Compatibility and sizing
Sizes run XS, S, M, L, XL, 2XL, 3XL and 4XL, matching SCUBAPRO item numbers 63.713.100 through 63.713.800. A shorty should feel snug with no loose pockets.
What's in the box
- One Oneflex short sleeve shorty wetsuit
DiveCatalog.com is an authorized Scubapro dealer and a real dive shop in Irvine, California since 2003. Call 888-701-4017 or start a chat if you want help picking the right size or comparing this shorty to a full suit.
- 2.5 mm X-Foam neoprene high-stretch, limestone-based and 100% petroleum-free for comfort and range of motion.
- Two-sided polyester lining resists heat, UV rays and chlorine to extend the life of the suit.
- Diagonal front YKK zipper with a KA brass slider for durable, straightforward donning and doffing.
- Anti-abrasion shoulders and seat cushion the diver while protecting the shorty from scrapes and scuffs.
- Short sleeve shorty cut made for tropical diving and pool training.
- Full length 39.37 in as published by SCUBAPRO.
- Eight sizes from XS to 4XL for men.
- Black colorway with arm logo color varying by size.
- Weight listed at 1.34 lb for the base size and 1.59 lb for size S, so weight varies by size.
- Front entry design with diagonal YKK zipper for straightforward donning and doffing.
| Wetsuit Type | Shorty |
| Sleeve Style | Short Sleeve |
| Thickness | 2.5 mm |
| Entry Style | Diagonal Front Zip |
| Zipper | YKK with KA brass slider |
| Material | X-Foam Neoprene (100% petroleum-free, limestone-based) |
| Lining | 2-sided polyester |
| Reinforcement | Anti-abrasion material on shoulders and seat |
| Full Length | 39.37 in |
| Weight | 1.34 lb (base size); 1.59 lb for size S |
| Color | Black |
| Gender | Men |
| Sizes | XS, S, M, L, XL, 2XL, 3XL, 4XL |
| Item Numbers | 63.713.100 to 63.713.800 |
- One Scubapro Oneflex short sleeve shorty wetsuit, 2.5 mm
⚠️ 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 X-Foam neoprene and why does Scubapro use it?
X-Foam is Scubapro's limestone-based neoprene that is 100% petroleum-free. In the Oneflex shorty it is used in a 2.5 mm high-stretch form for comfort and range of motion. The foam is paired with a tough two-sided polyester lining that resists heat, UV rays and chlorine, so the suit holds up to repeated tropical dives and pool training sessions.
Does the Oneflex shorty zip in the front or the back?
It uses a diagonal front zip. It uses a diagonal front YKK zipper with a KA brass slider, which is durable and easy to operate. Front entry makes donning and doffing simpler, with a durable KA brass slider that is easy to operate.
What sizes does the Scubapro Oneflex short sleeve shorty come in?
Eight men's sizes are published: XS, S, M, L, XL, 2XL, 3XL and 4XL, corresponding to Scubapro item numbers 63.713.100 through 63.713.800. Published weight varies by size, with 1.34 lb listed for the base size and 1.59 lb for size S. Full length is listed at 39.37 in. Call us if you are between sizes.
Is this shorty suitable for pool use and chlorinated water?
Yes. The Oneflex shorty is described by Scubapro as made for tropical diving or pool training, and its two-sided polyester lining provides resistance to heat, UV rays and chlorine. Anti-abrasion material on the shoulders and seat also protects the shorty from scrapes and scuffs. Rinse in fresh water after each session.
















