9
9

9" Boxer Briefs

4.6 star rating 45 Reviews
$36
Color Active Drirelease® Black

It's all in the hips

For the best fit, pick your size based on your hip measurement.
Body measurement in inches

Size Waist Hips
XS 26-27.5" 33-34"
S 28-29.5" 35-37"
M 30-31.5" 38-40"
L 32.5-34" 41-43"
XL 35-37.5" 44.5-46.5"
2X 38.5-42" 48-50"
3X 43-45" 51.5-53.5"
4X 46-48" 55-56"

For more detailed information, please see our Fit Guide page.

How to measure your hips

Stand on a level surface, feet together without shoes.
Measure around the fullest part of your hips and bottom - this is usually 7-9" below your natural waistline.
Keep the tape measure parallel to the floor, and don't pull too tight.

Size chart
Size

Using Internet Explorer will cause problems with your order. Please use a supported browser like Chrome, Firefox, Microsoft Edge, or Safari to shop TomboyX.

For serious athletic performance, drirelease® cotton fabric dries 4x faster than cotton to remove perspiration fast. Its innovative FreshGuard® moisture management technology minimizes odors by preventing them from the start. Wear these 9" boxer briefs as an under or outer layer. Long-length fit hugs your body with no chafing or riding up.

  • Signature stay-put silky soft X= black waistband
  • 9" inseam
  • Won’t shrink or lose shape
  • Double-lined gusset, reinforced seams
  • 80% Polyester / 15% Cotton / 5% Spandex
  • Fits smoothly without binding or riding up
  • Fit tested on all body types and sizes, XS-4X
Stock Up & Save! Buy 3+ of any undies and/or bras & get 10% off. Buy 5+ and get 15% off.
hand

Living Wage factories

Ethically produced in women-owned factories that pay living wages.

ruler

fit-tested for every body

Obsessively fit-tested on real people, sizes XS-4X.

heart

Love at first wear

If you don't love them, your first pair is on us.

globe

eco-friendly process

Sustainably harvested materials and earth-conscious production.

Live the X

Join the movement. Follow @TomboyX and tag us in your pics for a chance to be featured.

Fabrics & Technology

Cotton

Our classic soft jersey knit holds its shape after many wear and care cycles.

Shop Cotton

MicroModal

The luxurious companion to cotton. Supersoft, breathable and stretches to meet you.

Shop Micromodal

Traveler

Quick-drying, durable and ultralight performance fabric. Anti-bacterial and anti-microbial.

Shop Traveler

First Line Leakproof

Your first line of defense — our classic cotton armed with leak protection for light period days and incontinence.

Shop First Line