Mesh import glitch

Hi, I made these shoes in blender for my game. i always use the custom fbx import and it works fine. but today this happened when i imported it:
(in blender)
image
(in studio)
image
if anyone could help me that would be great

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make it thicker (solidify modifier); if that doesn’t work, maybe some of your face’s normals are facing the wrong direction; enable face orientations under the viewport overlays in blender; if there are reds, then open the normals menu and flip them, or click recalculate outside.

2 Likes