The Boxer Brief has a single layer front flat gusset. Our signature fabric has plenty of stretch to be very accommodating or lay flat across the body, making it suitable for all genders. The leg is a short trunk style, hitting the upper thigh, in sizes SM-3XL.
The Thunderpants fabric is 90% organically grown cotton and 10% spandex to give it that super comfy, soft stretchy feel. The waist band is made of softly knitted elastic adding to the enjoyment of your Thunderpants experience. All the garments are made locally and lovingly in Portland, OR.