The Pinatubo No-Liner Jockstrap combine a large pouch in all MicroModal, with a non-flip waistband and covered side-straps, for all-day comfort and performance.Its ultra-minimalist profile will provide complete freedom of movement, with unparalleled support.Benefits: Unique full front pouch engineered to separate you from your thighs and keep you comfortably supported. Ultra-premium 95% MicroModal fabric holds you softly and leaves you feeling fresh all day. Internal liner with anti-microbial fabric, perforated and non-stick. Side-straps covered with fabric for extra comfort. Connection between the pouch and the straps in V-shaped butterfly-connection, to fold and conform with your body. Wide and ultra-smooth waistband won't flip or mark your skin. 52 Wash Guarantee. Because we can. Free Quick Shipping in the US on orders over $75!If you have any questions or concerns, please contact us!