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Gift him the best underwear, including festive pairs with the BallPark Pouch®. Shop the Gift Guide.

Underwear 2N1 Shorts Swim Pants Tops Socks
Underwear sizing chart How to measure

Sizing Chart

Measurement Units
SizeXSSMLXLXXL3XL4XL
1. Waist 27-29 69-74 29-32 74-82 32-35 82-89 35-38 89-97 38-42 97-107 42-46 107-117 46-50 117-127 50-54 127-137
SilhouetteBriefTrunkBoxer BriefLong legTight
2. Inseam 0 0 3 7 5-6 13-15 7-9 18-23 29 74
Graphic showing how to measure waistband and inseam of underwear

How to Measure

  1. Waist
    Using a flexible measuring tape, measure just under your belly button where your waistband usually hits. Keep the measuring tape flat against your body and parallel to the floor.
  2. Inseam
    The inseam runs from the crotch of your underwear to the bottom of the leg. To measure, place a tape along the inside leg, from the crotch seam to the opening.

Silhouettes

Brief Silhouette

Brief - 0" inseam

Designed for guys who prefer a full range of motion. A classic silhouette with signature SAXX features.

Trunk silhouette

Trunk - 3" inseam

With a 3” inseam, Trunks are slightly shorter than our best-selling Boxer Briefs, providing great breathability.

Boxer Brief silhouette

Boxer Brief - 5-6" inseam

Our most popular silhouette. Boxer Briefs sit comfortably mid-thigh.

Also Available In: Loose Fit Boxer
Long Leg silhouette

Long Leg - 7-9" inseam

With a longer inseam, our Long Leg Boxer Briefs are made for those who are taller, have larger thighs, or prefer more coverage.

Tight silhouette

Tight - 29" inseam

A full-length silhouette. Enjoy life-changing comfort and support from waist to ankle.

Fits

Loose Fit

Airy, with ample room around the leg. A modern take on the traditional boxer.

Available in: Quest, Daytripper, DropTemp™ Cooling Sleep
Relaxed fit underwear

Relaxed Fit

Slightly roomier than our Slim Fit: eases slightly over the butt and through the leg.

Available in: Ultra, DropTemp™ Cooling Mesh, Non-Stop Stretch Cotton, Daytripper, 22nd Century Silk
Slim fit underwear

Slim Fit

Form-fitting around the butt, thighs, and leg.

Available in: Vibe, Quest, Sport Mesh, Volt, DropTemp™ Cooling Cotton, DropTemp™ Cooling Hydro, Roast Master Mid-Weight, Multi-Sport Mesh
Light-compression fit underwear

Light-Compression Fit

Hugs the body without being restrictive. BallPark Pouch™ PRO for enhanced stability.

Available in: Kinetic, Training Short
Compression fit underwear

Compression Fit

A tighter, more supportive fit. BallPark Pouch™ PRO for enhanced stability.

Product Features

A pair of Grey Boxer Briefs propped up, with two orange balls sitting comfortably in the BallPark Pouch™
Experience the BallPark Pouch™.

Every pair of SAXX Underwear comes equipped with our patented BallPark Pouch™ technology. Designed to reduce skin-on-skin friction, this 3D hammock-shaped pouch holds everything in place. Thanks to breathable mesh panels and no exposed stitching, the BallPark Pouch™ provides the separation and space guys need to go about their day distraction-free.

An image of a man's torso sitting on a leather couch wearing a pair of boxer briefs in a video game print.
Underwear

Give your balls a boost in life-changing underwear equipped with the BallPark Pouch™.

An image of a pair of long boxer briefs laid flat against a background that has snow covered pine trees and a vast sky. 
Baselayer

Never wear boxers under your baselayer again. Shop baselayers with the BallPark Pouch™.

Shirtless man in black athletic shorts and shoes in starting position on city street
2N1 Shorts

Purpose built athletic and outdoor shorts featuring an integrated liner and the BallPark Pouch™.