Our TRUHK boxer, now with a button fly. Designed for longer shaft packers and STPs, finally, room to breathe.

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, these super soft bamboo underwear are stretchy and comfortable. The TRUHK Button Fly Boxer STP/Packing Underwear has a unique 3 layer pocket to securely hold your STP or soft packer in place.

Layer 1 (Interior pocket): Securely tuck in your STP or packer.
Layer 2 (Center panel): O-opening to pull the shaft through and keep your STP or packer from turning.
Layer 3 (Exterior pouch): The contour pouch has room to tuck the shaft, giving a natural hang. The button fly gives you easy access when nature calls.

MATERIALS & CARE:
- 95% bamboo, 5% spandex.
- Machine wash cold, tumble dry low.
- Note: O-ring is not included in underwear.