Size Guide
AeroSkyn™ moves as you do—precision stretch that molds to your physique for effortless comfort. Our 3" Boxer Brief fits true to size, sitting naturally mid-thigh. Designed for daily wear and built to perform, it transitions seamlessly from work to workout.

How to Measure Boxer Briefs

Engineered for accuracy. Select your size by waist measurement for optimal performance. If between sizes or built stronger below the waist, size up for adaptive comfort.
1. Waist: Measure just below your natural waistline.
2. Inseam: From crotch apex to leg opening along the inner seam.
3. Outseam: From top waistband to hem along the outer seam.
AeroSkyn™ adapts precisely to your physique, providing weightless comfort and natural stretch. The fit stays true to size and moves effortlessly with you. With a slightly shorter cut that enhances mobility, Trunks are ideal for yoga, pilates, gym sessions, or light runs where breathability meets agility.

How to Measure Trunks

Engineered for accuracy. Select your size by waist measurement for optimal performance. If between sizes or built stronger below the waist, size up for adaptive comfort.
1. Waist: Measure just below your natural waistline.
2. Inseam: From crotch apex to leg opening along the inner seam.
3. Outseam: From top waistband to hem along the outer seam.
AeroSkyn™ adapts to your body with precision stretch for a true-to-size fit. Classic Briefs provide complete mobility and comfort for athletes who move fast. Ideal for high-agility sports such as tennis, basketball, or football, they deliver freedom without compromise.

How to Measure Classic Briefs

Engineered for accuracy. Select your size by waist measurement for optimal performance. If between sizes or built stronger below the waist, size up for adaptive comfort.
1. Waist: Measure just below your natural waistline.
2. Outseam: From top waistband to hem along the outer seam.
AeroSkyn™ forms precisely to your body for a true-to-size fit. The 7-inch inseam offers extended coverage for taller builds or those who prefer lasting support. Ideal for running, cycling, hiking, or weight training, the longer cut reduces chafing and enhances stability during every movement.

How to Measure Long Boxer Briefs

Engineered for accuracy. Select your size by waist measurement for optimal performance. If between sizes or built stronger below the waist, size up for adaptive comfort.
1. Waist: Measure just below your natural waistline.
2. Inseam: From crotch apex to leg opening along the inner seam.
3. Outseam: From top waistband to hem along the outer seam.
AeroSkyn™ conforms smoothly to your body for a true-to-size fit. Thongs are engineered for athletes who train in form-fitting gear, offering a seamless profile under leggings or tights. Ideal for yoga, pilates, or dance, they eliminate visible lines and maintain support through every movement.

How to Measure Thongs

Engineered for accuracy. Select your size by waist measurement for optimal performance. If between sizes or built stronger below the waist, size up for adaptive comfort.
1. Waist: Measure just below your natural waistline.
2. Outseam: From top waistband to hem along the outer seam.