FTM PACKER UNDERWEAR
Our packing underwear has a built-in pocket (an extra layer of fabric inside the front) that holds a packer or STP in place.
Not sure which style works with your packer? Here's a general guide:
- TRUHK Boxer, Classic, Trunk and High Rise: best for packers with a shaft length under 5.5 inches. The High Rise is recommended for packers only, not STPs.
- TRUHK Button Fly Boxer and Hybrid: designed with extra room for longer packers and STPs.
- TRUHK Brief: our most versatile style, and works with a wide range of sizes.
- SHIFT Series: designed for smaller soft packers (XS to Medium).
Every body is different, so fit can vary from person to person. Check the size chart on each product page, and message us before you order if you'd like help choosing.
279 products
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279 products
The Shift Loading Jock Packer Underwear has an interior side loading pocket for ease of packer insertion. Perfect for small to medium sized packers, wear it on its own or under your favorite boxer underwear.
MATERIALS & CARE:
- 95% cotton, 5% spandex.
- Machine wash cold, tumble dry low.
- Note: O-ring is not included in underwear.
The SHIFT Jock by RodeoH delivers comfort and a sleek, minimal design. Crafted from a breathable cotton-spandex blend with a soft satin waistband, it provides a smooth, supportive fit that feels great all day.
A discreet side-loading interior pocket holds XS–Medium soft packers securely, offering both function and confidence. With its open-back jock style, the design stays lightweight, low-profile, and perfect for layering under any outfit.
Details:
- 95% breathable cotton, 5% spandex for stretch
- Machine wash cold, tumble dry low
- Note: O-ring not included
- Pocket fits XS–Medium packers
Perfect for everyday wear, the new line by FTM Co. is designed for extra small to medium sized soft packers. It has an easy-to-use elasticized interior pocket for quick and secure packer placement.
Made from a soft, stretchy cotton blend fabric and designed with a discreet logo-free band, this underwear offers all-day comfort.
MATERIALS & CARE:
- 95% cotton, 5% spandex.
- Machine wash cold, tumble dry low.
- Note: An O-ring is not included in this underwear.
For large packers please check out our TRUHK line featuring a middle anti-roll "O-Layer".
The Shift Side Loading Jock Packer Underwear has an interior side loading pocket for ease of packer insertion. Perfect for small to medium sided packers, wear on its own or under your favorite boxer underwear.
The Sport Jock Luxe features a quick-dry stretch blend fabric for sports, swimming, or every day wear.
MATERIALS & CARE:
- 87% nylon, 13% spandex.
- Machine wash cold, tumble dry low.
- Note: O-ring is not included in underwear.
The Luxe Sport Trunk is water-friendly, quick-drying, and moisture-wicking, ensuring you stay dry and comfortable, no matter where life takes you. Perfect for working out, sports, or swimming. This fabric is stretchy and supportive, making it a top choice for those who appreciate both comfort and style.
The side-loading interior pocket is perfect for XS–Medium soft packers, making it a discreet, functional choice for daily wear. The Shift 6” Boxer features a mid-rise fit and a longer leg length ideal for layering under any outfit.
MATERIALS & CARE:
- 87% polyester, 13% spandex.
- Machine wash cold, tumble dry low.
- Note: O-ring is not included in underwear.
Our best selling Truhk Boxer is now in a much requested shorter trunk length!
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 the first style to launch. The TRUHK Boxer 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 horizontal front pouch gives you access when nature calls.
Which TRUHK is right for your packer or STP? This style works best with packers and STPs that have a shaft length of 5.5 inches or less. If yours is longer than 5.5 inches, like the Hard Line Dominator, pair it with the TRUHK Button Fly Boxer, which is built to give a longer shaft room.
MATERIALS & CARE:
- 95% bamboo, 5% spandex.
- Machine wash cold, tumble dry low.
- Note: O-ring is not included in underwear.
- 2" Inseam.
Our best selling Truhk Boxer is now in a much requested shorter trunk length!
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 the first style to launch. The TRUHK Boxer 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 horizontal front pouch gives you access when nature calls.
Which TRUHK is right for your packer or STP? This style works best with packers and STPs that have a shaft length of 5.5 inches or less. If yours is longer than 5.5 inches, like the Hard Line Dominator, pair it with the TRUHK Button Fly Boxer, which is built to give a longer shaft room.
MATERIALS & CARE:
- 95% bamboo, 5% spandex.
- Machine wash cold, tumble dry low.
- Note: O-ring is not included in underwear.
- 2" Inseam.
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 have 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 horizontal front pouch gives you access when nature calls.
Which TRUHK is right for your packer or STP? This style works best with packers and STPs that have a shaft length of 5.5 inches or less. If yours is longer than 5.5 inches, like the Hard Line Dominator, pair it with the TRUHK Button Fly Boxer, which is built to give a longer shaft room.
MATERIALS & CARE:
- 95% bamboo, 5% spandex.
- Machine wash cold, tumble dry low.
- Note: O-ring is not included in underwear.
- 6" Inseam.
In 2016, our journey kicked off with the first generation STP Boxer, showcasing a hanging sling pocket attached to the band. With the arrival of our 2nd generation in 2018, we introduced remarkable improvements to the slinging pocket featuring an elastic trim that stretches to different sizes, ensuring greater compatibility of your equipment and also allowing the packer/STP cup to sit either inside or outside the interior pocket, depending on your preference.
The STP Boxer has evolved again! The 3rd Gen Hybrid combines the incredible comfort and perfect fit of the beloved TRUHK boxer with the valuable insights from the 2nd generation STP Boxer.
By merging the best of both worlds - the sought-after STP Jock and the super soft TRUHK - we've created a product that offers unparalleled flexibility, freedom of movement, and rock-solid stability. In combination this 2 piece set is the ultimate fusion of style, comfort, and functionality - allowing you to mix and match larger packers and STPs with ease.
Looking to pack with an extra small packer? Then make sure to check out our Top Loading Boxers or Shift Boxer Packers, tailored specifically for that purpose. With their minimal design and deep pockets, you can trust that the packer will stay securely in place, giving you a confident and worry-free day.
MATERIALS & CARE:
- 95% bamboo, 5% spandex.
- Machine wash cold, tumble dry low.
- Note: O-ring is not included in underwear.
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 have 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 horizontal front pouch gives you access when nature calls.
Which TRUHK is right for your packer or STP? This style works best with packers and STPs that have a shaft length of 5.5 inches or less. If yours is longer than 5.5 inches, like the Hard Line Dominator, pair it with the TRUHK Button Fly Boxer, which is built to give a longer shaft room.
MATERIALS & CARE:
- 95% bamboo, 5% spandex.
- Machine wash cold, tumble dry low.
- Note: O-ring is not included in underwear.
- 6" Inseam.
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 have 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 horizontal front pouch gives you access when nature calls.
Which TRUHK is right for your packer or STP? This style works best with packers and STPs that have a shaft length of 5.5 inches or less. If yours is longer than 5.5 inches, like the Hard Line Dominator, pair it with the TRUHK Button Fly Boxer, which is built to give a longer shaft room.
MATERIALS & CARE:
- 95% bamboo, 5% spandex.
- Machine wash cold, tumble dry low.
- Note: O-ring is not included in underwear.
- 6" Inseam.
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 have 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 horizontal front pouch gives you access when nature calls.
Which TRUHK is right for your packer or STP? This style works best with packers and STPs that have a shaft length of 5.5 inches or less. If yours is longer than 5.5 inches, like the Hard Line Dominator, pair it with the TRUHK Button Fly Boxer, which is built to give a longer shaft room.
MATERIALS & CARE:
- 95% bamboo, 5% spandex.
- Machine wash cold, tumble dry low.
- Note: O-ring is not included in underwear.
- 6" Inseam.
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 have 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 horizontal front pouch gives you access when nature calls.
Which TRUHK is right for your packer or STP? This style works best with packers and STPs that have a shaft length of 5.5 inches or less. If yours is longer than 5.5 inches, like the Hard Line Dominator, pair it with the TRUHK Button Fly Boxer, which is built to give a longer shaft room.
MATERIALS & CARE:
- 95% bamboo, 5% spandex.
- Machine wash cold, tumble dry low.
- Note: O-ring is not included in underwear.
- 6" Inseam.
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 have 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 horizontal front pouch gives you access when nature calls.
Which TRUHK is right for your packer or STP? This style works best with packers and STPs that have a shaft length of 5.5 inches or less. If yours is longer than 5.5 inches, like the Hard Line Dominator, pair it with the TRUHK Button Fly Boxer, which is built to give a longer shaft room.
MATERIALS & CARE:
- 95% bamboo, 5% spandex.
- Machine wash cold, tumble dry low.
- Note: O-ring is not included in underwear.
- 6" Inseam.
The best-selling TRUHK boxers now with a front panel side opening!
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 Classic Boxer 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. This side opening on the front pouch gives you easy access when nature calls. FEATURES
Which TRUHK is right for your packer or STP? This style works best with packers and STPs that have a shaft length of 5.5 inches or less. If yours is longer than 5.5 inches, like the Hard Line Dominator, pair it with the TRUHK Button Fly Boxer, which is built to give a longer shaft room.
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MATERIALS & CARE:
- 95% bamboo, 5% spandex.
- Machine wash cold, tumble dry low.
- Note: O-ring is not included in underwear.
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 Classic Boxer 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. This side opening on the front pouch gives you easy access when nature calls.
Which TRUHK is right for your packer or STP? This style works best with packers and STPs that have a shaft length of 5.5 inches or less. If yours is longer than 5.5 inches, like the Hard Line Dominator, pair it with the TRUHK Button Fly Boxer, which is built to give a longer shaft room.
MATERIALS & CARE:
- 95% bamboo, 5% spandex.
- Machine wash cold, tumble dry low.
- Note: O-ring is not included in underwear.