Take the guesswork out of matching your STP and packers with underwear. TRUHKS are designed to mix and match with ease.
Based on traditional men's sizing, the TRUHK Brief STP/Packing Underwear has a unique 3 layer pocket to securely hold your STP/soft packer in place.
Layer 1 (Interior pocket): Securely tuck in your STP/packer. Layer 2 (Center panel): O-opening to pull the shaft through and keep your STP/packer from turning. Layer 3 (Exterior pocket): The contour pouch has room to tuck the shaft giving a natural hang. The open front pouch gives you access when nature calls.