Take the guesswork out of matching your STP and packers with underwear. We've designed these STP/Packing underwear to mix and match with ease.
Based on traditional men's sizing, these cotton underwear are have a unique 3 layer front pocket to securely hold your STP/soft packer in place. NOTE: Recommend 2-4" STP/Packer Shafts, not suitable for larger shafts.
MATERIALS & CARE:
- 92% cotton, 8% spandex.
- Machine wash cold, tumble dry low.
- Note: O-ring is not included in packing underwear.
The STP/Packing Brief Underwear is sized similar to men’s underwear. Be sure to review the garment chart.
- Pick a pair of your favorite fitting underwear.
- Measure the waistband of the underwear lying flat.
- Compare the measurement to the Waistband Measurement on the Size Chart.
- Each style has a unique Garment Chart so repeat this process for each style when selecting a size.