Yes and no. How comfortable this type of holster is can depend on the type of material it’s made out of. Many IWC holsters are made out of Kydex, which is a much more comfortable material that will not mold to your body like neoprene, leather, or suede holsters, so it will not cause excessive sweating. These holsters are also a good choice for the gun owner who wants a minimalist design for a price that’s affordable. Additionally, comfort can also depend on your clothing. If you’re willing to wear some loose pants, a pair that will give you an extra few inches at the waist, then this type of holster is a great option.