Fit Guide

Measurement Units

Size
1. Waist
XS
27-29
S
29-32
M
32-35
L
35-38
XL
38-42
XXL
42-46
3XL
46-50
4XL
50-54

Silhouette

Brief 0"
Trunk 3"
Boxer Brief 5-6"
Long leg 7-9"
Tight 29"

How to measure

Waist Measurement Diagram

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.

Inseam Measurement Diagram

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 - 0" inseam

Designed for guys who prefer a full silhouette. Enjoy life-changing comfort and support from waist to ankle.

Trunk - 3" inseam

Trunks are slightly shorter than our best-selling Boxer Briefs, providing great breathability.

Boxer Brief - 5-6" inseam

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

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 - 29" inseam

A full-length range of motion. A classic silhouette with signature SAXX features.

Fit Guide

Loose Fit

Airy, with ample room around the leg. A modern take on the traditional boxer. Also Available In: Loose Fit Boxer

Available in: Vibe, Quest, Sport Mesh, Sleep

Relaxed Fit

Slightly roomier than our Slim Fit: eases slightly over the butt and through the leg. BallPark Pouch® PRO for enhanced stability.

Available in: Daytripper, Non-Stop Stretch Cotton, DropTemp® Cooling Cotton, Roast Master Mid-Weight, Vibe Xtra

Slim Fit

Form-fitting around the butt, thighs, and leg. Our most popular fit.

Available in: Vibe, Quest, Sport Mesh, DropTemp® Cooling Mesh, Multi-Sport Mesh, Training Short

Compression Fit

A tighter, more supportive fit. Hugs the body without being restrictive. BallPark Pouch® PRO for enhanced stability.

Available in: Volt, DropTemp® Cooling, Kinetic, Hydro, DropTemp® Cooling, Roast Master Mid-Weight