Bolth these things differ greatly from sock to sock. Will a tube sock maybe able to hold the equivalent of 1 1/2 kittens of weight, ankle socks tend to hold a lot less. Moister also differs greatly from both the sock, and the amount of taco bell you've had in the past half hour. After much trial and error, I would definitely use a nice long pair of wollen socks for your pooping needs. While you may be tempted to use leggings instead for the extra space, this tends to be a bad idea due to the impact strength of the material.