The brief has come a long way from the "tighty-whities" Mom bought for us as kids. The truth is they look good on everyone. Sometimes Mom did know best.
We've got you covered, literally. Our ALPHX Briefs sit just below your natural waistline while providing full coverage in the back. We engineered a double-lined, contoured pouch that's deep where you need it and streamlined where you don't for maximum comfort and support. And the high-cut leg opening gives you complete leg mobility and an attractive profile.
Underwear is your first layer, so comfort is non-negotiable. We start with materials that are soft to the touch: lightweight, breathable natural cotton, and modal made from beech tree bark pulp. (It doesn't sound soft, but believe us when we say it is.) Next, we add just the right amount of elastane for strength, stretch, and recovery. Finally, our waistband is obnoxious-free. It's dyed to match the underwear creating a slimmer appearance, and is subtly embossed with our signature ALPHX logo.
Comfortable, Slimming, Attractive, Subtle: Alphx Briefs.
Our MDRN FIT is designed to sit just below your natural waistline. Our brief is slim through the back while still providing full coverage: no droopy drawers. We promise. Because our briefs already have a high-cut leg opening, we only offer them in the MDRN FIT. Don't worry; we can add an ATHLTC Fit here, too, if needed.
How you like your underwear to fit is personal. ALPHX offers 130 style, size, and color options to choose from, so we encourage you to use our customized Fit Finder to help you identify the size and fit that's right for you.
Our briefs are available in sizes XS through XXL. The numeric equivalent is 26"-46". See our size guide for details.
By the way, FREE SHIPPING IN THE USA! We like free. Competitive rates internationally.
- Bennett is 5’ 9” and is wearing an XS MDRN FIT Brief in Moss Green.
- Brian is 6’ and is wearing a Medium MDRN FIT brief in Frost White.
- Nunzi is 5'10” and is wearing a Large MDRN FIT brief in Glacier Blue.
- Diego is 5'10” and is wearing a Small MDRN FIT brief in Midnight Black.
Denis is 5'10” and is wearing a Large MDRN FIT brief in Maritime Navy.
Our Underwear is understated, but never basic. ALPHX is designed for everyday comfort and we think, stylish enough for special occasions too. You be the judge. Try a pair risk free with our Be Assured Guarantee.
We start with materials that are soft to the touch: lightweight breathable natural cotton and modal made from beech tree bark pulp. (Doesn’t sound soft, but believe us when we say it is.) Then, for strength, stretch, and recovery, we combine these two materials with just the right amount of elastane. Our tonal waistband is obnoxious free subtly embossed with our signature ALPHX logo.
- 56% Cotton, 38% Modal, 6% Elastane
- Ethically made in Sri Lanka
- 94% Sustainable. 100% Comfortable
- 155 GM lightweight, breathable cotton
- 4-way stretch for movement and recovery
- Double-lined contoured pouch for comfortable support
- Back rise slightly higher than front to prevent ride-up
- 1.5" soft contoured waistband follows your natural curve to prevent pinch and roll down
- Tear-away labels for tag free comfort
- Locker loop for convenience
- Machine wash cold with similar colors
- Do not bleach
- Tumble dry low
- Do not iron
- Do not dry clean
- Do not use fabric softener
We don’t think Shipping Costs should come between us. That’s why we offer free shipping on every purchase. Restrictions Apply
- Free shipping on every order within the U.S.
- Free shipping on all returns within the U.S. subject to our return policy
Domestic orders are shipped via USPS First Class: tracking information provided.
Give ALPHX a risk-free try, and if we’re not for you (we think we’re a catch btw), your purchase is on us.
We believe we make a damn good product, but we understand that every man’s body is different, and we may not be right for everyone. That’s why we remove any risk for you to try ALPHX. If it doesn’t work for you, no hard feelings. We’d love to know why so we can continue to improve, but we will happily issue you a refund.
Our Be Assured guarantee is good for your first underwear purchase from ALPHX.com. If you purchased more than one pair, please try one on before removing the others from their packaging. If you don’t like the first pair, the others are still eligible for our standard return policy.
Be Assured guarantee is limited to one use per household and must be claimed within 30 days of the original purchase date.
Returns & Exchanges
ALPHX underwear in their original, unworn, and unwashed condition may be returned for a refund up to 30 days after the original purchase date. We'll even cover the shipping cost.
For Exchanges, please send us a message with what you want to return and what you would like to exchange the items for. We'll send you the return label and ship out your knew items prior to receiving the returned items back.
For more details visit our exchanges FAQ here.
We have updated our shipping policies/rates for international orders.
- We have lowered our flat rate shipping to $5.00 on orders under $50.00 and orders over $50 now ship for free to the following countries via International Priority Delivery (6-10 business days) :
- Åland Islands, Albania, Andorra, Armenia, Belarus, Bosnia & Herzegovina, Faroe Islands, Georgia, Gibraltar, Greenland, Guadeloupe, Guernsey, Iceland, Isle of Man, Jersey, Kosovo, Liechtenstein, Mayotte, Moldova, Monaco, Montenegro, North Macedonia, Norway, San Marino, Serbia, Svalbard & Jan Mayen, Switzerland, Turkey, Ukraine, Vatican City, Australia, Austria, Belgium, Bulgaria, Canada, China, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hong Kong SAR, Hungary, India, Ireland, Israel, Italy, Japan, Latvia, Lithuania, Luxembourg, Malta, Mexico, Netherlands, New Zealand, Philippines, Poland, Portugal, Réunion, Romania, Singapore, Slovakia, Slovenia, South Korea, Spain, Sweden, Taiwan, United Kingdom
- Free shipping only applies to Priority International.
- You will receive a tracking number to follow your order throughout the process.
- Your international shipping includes insurance. There have been interruptions of this service due to COVID outbreaks. If this service is not available at the time you place your order, you will be shown alternative shipping methods/carriers and costs associated with them. We apologize for any inconvenience and are more than happy to answer questions or suggest alternatives.
- International orders will be processed with 48 hours of receiving your order
- Delivery options and prices will be displayed at checkout.
- The customer is responsible for any taxes and duties owed.
Our Be Assured Guarantee applies to International orders as well. We got you.
ALPHX underwear in their original, unworn, and unwashed condition may be returned for a refund up to 30 days after the original purchase date. Customers are responsible for all return shipping costs.
Timing is estimate only. Any transport delays are unfortunately beyond our control. You will also be given options for expedited shipping at checkout.
|Location||Mode & Estimated Delivery Time||Rate|
|Domestic (U.S.)||USPS Economy 5-8 Business Days||Free|
Åland Islands, Albania, Andorra, Armenia, Belarus, Bosnia & Herzegovina, Faroe Islands, Georgia, Gibraltar, Greenland, Guadeloupe, Guernsey, Iceland, Isle of Man, Jersey, Kosovo, Liechtenstein, Mayotte, Moldova, Monaco, Montenegro, North Macedonia, Norway, San Marino, Serbia, Svalbard & Jan Mayen, Switzerland, Turkey, Ukraine, Vatican City, Australia, Austria, Belgium, Bulgaria, Canada, China, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hong Kong SAR, Hungary, India, Ireland, Israel, Italy, Japan, Latvia, Lithuania, Luxembourg, Malta, Mexico, Netherlands, New Zealand, Philippines, Poland, Portugal, Réunion, Romania, Singapore, Slovakia, Slovenia, South Korea, Spain, Sweden, Taiwan, United Kingdom
|Economy International 6-10 Business Days||
Flat Rate $5.00
Free for orders of $50.00 and higher.
The fit and fabric of the Brief is top notch. Kept everything in place without feeling restrictive and love the detail in design. I’ll definitely be adding Alphx to my collection!
I ordered the brief in a different color and size the first time and I love them both. My next order wiki com tomorrow as soon as I have a free moment.
The best most comfortable pair of underwear! ❤️
These briefs make me feel sexy LOL and are so comfortable.
These briefs are my new favorites! I love the fit and feel of the fabric. They really move with you and give support where it counts!