The Boundless? Boxer Brief Harness is an ultra-comfortable, easy wear harness designed with powerful performance and comfort in mind. This classic harness has a supportive extra-wide waistband, soft stretchy material and internal probe straps for the ultimate support. Enjoy easy access to your favorite probe with the accommodating double panel interior design. The durable, reinforced O-ring stretches to accommodate your favorite packer, vibrator or dildo.