AXOLOM STP Trunk 1.8" O ring is a soft Breathable Cotton STP Packing underwear. The packing underwear features an anti-roll middle “O Layer”. The button fly underwear is made for packing an STP Packer (It is perfect for Stand to Pee Prosthetics). It enables a user to have a 3-in-1 option. Now STP Packer can be used without a harness. Synonyms: STP Trunks Button-Fly Underwear, STP Brief, FTM STP Packing Trunks, FTM Harness.

Axolom STP Trunk 1.8" O ring is packing underwear for STP Packers. You can pack any of the Stand to Pee prosthetics. It can't be packed with FTM Soft Packers because FTM packers are soft and not eligible for this packing with STP Trunk. It looks naturally well and it is very comfortable. The Axolom STP Trunk is similar to our Axolom STP Trunk. The design is the same but the color is different.
Introduction: Packing underwear is an essential part of trans men's life. The Axolom Packing Jockstrap underwear has an "O ring band" inside for holding a packer gear and also has a little pouch for holding a FTM Packing Gear.
In the beginning, we build various soft FTM packers and some Stand to pee prosthetics. Then we thought to make some essential products such as STP underwear, and FTM packing underwear.
Size Chart:
XS (27"-29")
S (30” - 32”),
M (33” - 35”),
L (36” - 38”),
XL (39” - 41”),
1XL (42” - 45”),
2XL (46” - 48”),
3XL (49” - 51”)

Material: 95% Cotton, 5% Spandex.
Wide comfortable waistband, with the underwear itself made from high-quality fabric to last wash after wash
-Button fly opening to easily access the shaft
-Soft fabric-covered O ring to keep the shaft of your packer/STP in the natural hang position.
-Interior elastic loop harness, hold your STP secure and in a natural position. ( Can be cut off if you think it's unnecessary.)
* 100% discreet shipping.
* Orders would be shipped out within 2 working days.
* Order can be canceled or changed before shipping. Please contact service team if you want to make any changes. ( Email: info@axolom.com)
* General shipping time:
-- United States, United Kingdom, Germany, France, Italy: 12-18 days.
-- Other countries and regions: 15-20 days.
* You will receive an email with tracking information when your order shipped out. Tracking info will update in 7-10 days when it arrive the destination country.
PLEASE WATCH AXOLOM PRODUCTS REVIEW VIDEOS ON YOUTUBE BEFORE YOUR PURCHASE! WE REPLACE MANUFACTURING DEFECTIVE ITEMS, BUT NO RETURNS OR REFUND ON WRONG DESIGNS.
The boxers themselves are quite comfortable, and my STP feels very secure in them. I did have a lot of trouble getting my STP placed correctly, as the natural positioning is too high and it leaked a lot! I found some smaller sized cis boxers worked, but I did eventually get it to work with these ones too. I ordered an XS, since I have very small hips, so maybe a size up might work better?
Had to go up to an XL from a L. As you get older, things are not quite as slim as when young. XL fits great and functions great. Thanks for the product.
AXOLOM STP Trunk 1.8" O Ring
AXOLOM STP Trunk 1.8" O Ring
Does the job best packing boxers I have ever bought
Its really compact and small and i barely feel it when im walking or sitting. For me, since i am pretty small and thin this looks way more natutal than most bih packers however it really is very small so you cant really see anything when i am wearing baggy pants. I am still really happy with it and its definitely the most comfortable daily packer i‘ve ever owned.
I've always been very self conscious when it came to packing as I felt most brands I wore were too tough and made me feel like I had a boner 24/7.
I have NEVER had that problem with Axolom's packers. I've had a few, but the Echo I found is the perfect dick for me! I even forget I have it on most days. The material is very comfortable and as squishy as a real penis. So, of course, when I could get one with a premium paint job and movable foreskin it was a no-brainer; and yes, its still incredibly comfortable!
Thank y'all for making my favorite packer!
The harness is awesome for making the packer/stp feel like its apart of you and natural. With the boxers you can feel the stp shift and move around in the pouch but the harness keeps everything snug and natural feeling. It's also very convient as you can use it with any underwear at any time. Highly recommend
Hello, first of all, I really like it. The design and the construction are perfect, it looks real. And standing pee works well with it. It's true, I had to improve my technique a lot, but I can now use it well at school and on the train. I'm satisfied with it, thank you very much. :)