@dhmiller thanks for reaching out to us for help with finding new laces! Laces come with lots of variety - shape, length, color, regular vs. quick, etc. Would it be possible to upload a picture of your shoes so we can see exactly what type of laces/shoes you have? Without knowing exactly the type of laces you're looking to replace, you could look here and here at options that might work! Typically, for a sneaker, you'll want a lace that's around 45" in length. Hope that helps!
@dhmiller saw them, thanks! Okay, you probably won't be able to get the exact same ones with the 2 colors; if you feel really strongly about the exact same shoelaces, you'll probably have to get in touch with Merrell directly and see what they can do. If you're okay with something similar, this is likely your best option!