How to Repair a Wet Suit When the Crotch or Buttocks Area Is Torn

The crotch and seat areas of wetsuits are prone to tearing.

The crotch and seat areas of a wetsuit are particularly prone to wear and tear while surfing. Wear and tear can gradually occur due to takeoffs, paddling, sitting down, friction against the board, and the strain of putting the wetsuit on and taking it off.

Even minor abrasions or peeling at the seams can lead to holes or water leakage if left unattended. This is especially true for semi-dry and winter wetsuits, where water entering around the crotch or buttocks can cause you to feel cold.

Before replacing it, it’s important to first check how it’s torn and the condition of the fabric.

1. Causes of tears in the crotch area

The crotch area is where the fabric stretches and contracts with every movement of the legs. As a result, the adhesive joints, seams, and panel junctions are prone to wear and tear.

• I feel a strong pull during takeoff
• There's a lot of movement involved in paddling and riding
• Pulling too hard when putting it on or taking it off
• The adhesive joint has deteriorated
• The fabric has become stiff and doesn't stretch as easily

The repair method for tears in the crotch area varies depending on the location. If the tear is small, it may be possible to fix it by re-gluing or reinforcing the area, but if the tear is extensive, the repair may require a larger area.

2. Causes of chafing around the buttocks

The area around the seat is particularly prone to wear and tear from sitting on the board and friction with wax. Even if a scuff looks minor, the fabric may have thinned in that spot.

• I often sit on the board
• The surface is being worn down by friction with the wax
• The jersey fabric is pilling
• The fabric is thinning around the seat
• There is a small hole in it

If you reinforce the area around the seat early on, you may be able to prevent the wear from spreading. Checking the area before the hole gets bigger makes it easier to keep the repair area small.

3. If water enters through the crotch or buttocks

If water seeps in around the crotch or buttocks, it may be caused not only by tears but also by adhesive joints coming apart or fabric deterioration.

• The seam at the crotch is coming apart
• There is a small hole in the back
• The reinforcement on the back side is weakening
• The old adhesive repair is peeling off
• The entire fabric has become stiff

With semi-dry suits—especially those designed for winter—even a small amount of water can cause you to get cold. Even if you're unsure where the water is coming from, you can send us photos of the areas that concern you for us to check.

4. Cases That Can Be Repaired

If the condition is as described below, it may be possible to repair it.

• The adhesive in the crotch area has come loose in some places
• There is a small hole in the back
• There is some wear in places
• The surrounding fabric is still soft
• A condition that can be addressed by adding interfacing or applying fabric

Depending on the condition, we may be able to address the issue through re-adhesion, backing reinforcement, fabric patching, or spot repairs. The specific repair method will vary depending on the size of the tear and the condition of the surrounding fabric.

5. Cases Where Repair Is Difficult

On the other hand, if the entire wetsuit has deteriorated—not just the crotch and seat areas—we may recommend replacing it rather than repairing it.

• The entire fabric has become stiff
• There are tears in several places other than the crotch and buttocks
• My neck, wrists, and ankles are also showing signs of wear and tear
• There are extensive signs of previous repairs
• The repair costs are too high

It’s not just a matter of whether it can be repaired; how long it will last after the repair is also important. Depending on its condition, it might be better to consider replacing it with a factory-direct wetsuit or similar.

6. Before attempting to repair it yourself with glue

Some people try to repair tears around the crotch and buttocks with glue on their own. However, since this area is subject to a lot of movement and stress, using glue alone may cause the repair to come apart quickly.

• The adhesive area hardens
• It peels off every time I move
• The tear is getting bigger
• It will become more difficult to perform the next repair
• In some cases, the flooding may not improve

Even a small tear can be a problem, as the crotch and seat areas are subject to heavy wear and tear. We recommend checking the condition of the garment before attempting to repair it yourself.

7. Where you would like us to send the photos for verification

If you're contacting us via LINE, please send us the photo below so we can better assess the situation.

• Close-up photo of the crotch area
• A photo of the entire buttocks area
• Close-up photos of the torn and holey areas
• Photos of the front and back
• A photo of the entire wetsuit
• Photos of any other tears or water damage you're concerned about

While we may not be able to provide an exact quote based on photos alone, we can still give you a general idea of whether the item can be repaired, if it needs reinforcement, or if it would be better to replace it.

Related Pages

• Wetsuit Repair: Overview Page
• Wetsuit Repairs: Tears and Holes
• Wetsuit Water Leak Repair
• Semi-Dry Repair and Pre-Winter Inspection
• Replacing Wetsuit Knee Pads
• Wetsuit Zipper Repair