REG Support 9 Inch Boxer Briefs Polyester Gen 4-5 Available in Black, Gray, Royal Blue & Red

Underwear for MenSKU: IDXUFMbb_p_9_5_gry_42E

Color: Gray
Size: 40-42 (XL)
Sale price$44.42
In stock



NOTE: Gen 5 is the newer REG design featuring a larger pouch, higher rise in the rear and button holes for the drawstring instead of metal grommets.

UFM Polyester Spandex material is especially rugged and designed for more active wear. Why choose Polyester Spandex?

  • Similar to Dri-Fit
  • MAXIMUM moisture wicking
  • Quick Dry
  • More Compression Fit (due to the high spandex content)

Note: Polyester Spandex is for the body material only on the Trunks, Standard and Long Boxer Brief. The pouch design and material is the same between the bamboo and polyester options. It is a 4 way stretch polyester mesh the with the same support level.

Underwear for Men Features and Benefits

UFM Regular Support Men's Underwear (PATENTED) has a drawstring path designed for comfort while still providing excellent support and preventing chafe. It eliminates all scrotum to thigh contact preventing sticking, rubbing and chafing.

The drawstring path extends deep into the crotch as compared to the Max Design.

Material: 90% Polyester / 10% Spandex
Color: Black, Red, Royal Blue and Gray


Size Waist
XS 24-26"
S 28-30
M 32-34
L 36-38
XL 40-42
2X 44-46
3X 48-50"
4X 52-54"
5X 56-58"

UFM Mens Underwear has a patented adjustable pouch underwear that isolates and supports your manhood. Introduced to the sports market in 2013, UFM 9" Boxer Briefs are worn by casual and endurance athletes around the world to prevent chafing, rubbing, sagging and sweating. The pouch is made of a stretch mesh fabric that gently adjusts to separate and lift your manhood. The drawstrings can be tied tight for extra support or light for loose support. The breathable, lightweight fabrics wick sweat and dry fast.

UFM Mens Pouch Underwear is great for:

  • Running
  • Walking
  • Tennis
  • Golf
  • Basketball
  • Rugby
  • Hiking
  • Crossfit
  • MMA
  • Yoga
  • And So Much More


Shipping and Returns

Payment & Security

American Express Apple Pay Diners Club Discover Elo Google Pay JCB Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed