MaleBasics Microfiber Brief

¥5,939

Our bestselling classic style underwear


Color: Gray
Size: S
Size Chart

MaleBasics® Underwear Size Chart

Take a measurement tape and make sure your posture is straight, without holding in or pushing out your stomach. Locate the bones on the right and left side of the abdomen.

For MaleBasics, measure approximately 5 inches under the belly button. Use the table below to find the right size based on your waist.

Waist Size

Size Waist (inches) Waist (cm)
S 30 – 32 76 – 81
M 33 – 35 81 – 86
L 36 – 38 86 – 91
XL 39 – 42 91 – 96
2XL 43 – 46 96 – 101
3XL 47 – 50 107 – 117
Product Categories

BRIEFS

Cover your entire backside and package and leave the upper thigh exposed.

SMLXL2XL3XL

BOXER BRIEFS

With a moderate rise, they cover about 1/3 of your thigh.

MLXL2XL3XL

TRUNKS

A trunk cut is a hybrid of a brief and boxer brief.

SMLXL2XL3XL

JOCKS

Jocks offer frontal support but lack fabric to cover the derriere.

SMLXL2XL3XL

PERFORMANCE UNDERWEAR

Made of moisture-wicking microfiber ideal for athletic activities.

SMLXL2XL3XL
Enjoy all-day comfort with the Malebasics Microfiber Brief. Crafted from a breathable polyester-lycra blend, it delivers flexible support and freedom of movement—perfect for the office, the gym, or casual weekends. The mid-rise waistband sits snugly without digging in, ensuring you stay at ease whenever you wear it. Produced responsibly in Colombia, each pair contributes to empowering women who serve as primary providers for their families. By choosing Malebasics, you’re investing in comfort, performance, and social impact. Stay cool, confident, and ready for whatever the day brings.