Harry P. and Most users everyday carriers trust Phantom.
Phantom™ Appendix Carry Boxer Brief
Phantom™ Appendix Carry Boxer Brief
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Wear it 90 days. Risk-free.
If it doesn't carry more comfortably — and disappear more completely — than anything in your closet, send it back for a full refund. No questions, no restocking fee.
Phantom™ Appendix Carry Boxer Brief
DESCRIPTION
DESCRIPTION
The Phantom™ Appendix Carry Boxer Brief integrates the carry system directly into the fabric — not clipped on, not added after. The holster pocket is structurally woven into the waistband with a snap-retention strap that locks over the trigger guard until you draw.
- Appendix carry — holds compact pistols flat against the body
- Snap-strap retention — single-motion quick-release draw
- Belt-free — works under athletic shorts, sweats, or dress pants
- Woven holster structure — not a flap, not a clip-on pouch
- Compatible with compact/subcompact pistols up to 4″ barrel
How to Measure
How to Measure
For the best fit, measure your natural waist (around your navel) and your hips (fullest part, about 8 inches below the waist). If you’re between sizes, size up — the 4-way stretch fabric will accommodate, and a slightly looser fit improves all-day comfort without affecting retention.
Shipping & Returns
Shipping & Returns
- Processing Time: 1 - 3 days
- Shipping Time:
US mainland 6 - 11 days
Rest of world 14 - 21 business days
- Note: During peak time, processing and shipping time may be a bit longer. We are sorry for your inconvenience.
90-Day Money-Back Comfort Guarantee
90-Day Money-Back Comfort Guarantee
We want you to be satisfied with the products you buy from us.
We have 24/7/365 ticket and email support. Please contact us at info@phantomtactic.com if you need any assistance.
Sizing Chart
| Size | Waistband (in.) |
|---|---|
| S | 28-30 |
| M | 30-32 |
| L | 32-34 |
| XL | 34-37 |
| 2XL | 37-41 |
| 3XL | 41-45 |
Measurements may vary slightly. If you're between sizes, we recommend sizing up for a more comfortable fit.
Woven RetentionThe holster is the waistband.
The Appendix Carry Boxer doesn’t add a holster to an undergarment — it weaves one into the fabric structure. The holster pocket sits inside the waistband, flush against your body, with a snap-retention strap that locks over the trigger guard until you break it on the draw.
- Holster pocket woven into waistband — not clipped on
- Snap-strap retention — single-motion thumb-break draw
- Sits flat against the body with no print point
AIWBCarry where the draw is fastest.
Appendix inside-the-waistband is the fastest civilian access position — the gun sits directly in front of your hip, in line with your dominant hand. No reaching behind you. No lifting a shirt tail. The boxer holds the gun at the 1 o’clock position, and it stays there.
- 1 o’clock position — fastest access for right-handers
- Works equally well left-side for southpaws
- Compact pistols up to 4″ barrel fit cleanly
No Belt RequiredYour sweatpants can carry now.
Most concealed carry requires a real belt in real pants. That kills gym carry, athletic wear, dress pants without loops, and any outfit that doesn’t support a clip. The Appendix Carry Boxer has no clip. No belt requirement. No hardware at all — it’s underwear that carries.
- Works under athletic shorts, sweats, and gym clothes
- Gym carry — no more leaving the gun in the car
- Dress pants, jeans, sweats — one system for all
All-DayCarry that doesn’t remind you it’s there.
The 4-way stretch fabric moves with you through a full day — seated, driving, climbing stairs, at the gym. The waistband doesn’t dig. The holster pocket doesn’t shift. You get complete range of motion with your gun exactly where you put it that morning.
- 4-way stretch — moves with your body all day
- Moisture-wicking — comfortable in heat
- Stays in position through full range of motion
Customer Review
I’ve tried IWB clips, shoulder rigs, belly bands — nothing worked at the gym. This boxer is the first thing I’ve found that actually lets me carry during a workout. Glock 43 sits flat, no bounce, no shift. Finally.
— Marcus T.
Appendix carry in a pair of slacks with no belt and zero printing. That was my goal. This does it. The snap retention takes a little practice but once you get the motion down it’s repeatable every time.
— Kevin R.
Wore it all day under gym shorts. Sig P365 stayed exactly where I put it from 6am to 9pm. The waistband doesn’t dig, the pocket doesn’t sag. Ordered two more in different colors.
— James O.