MaleBasics Long John Pima
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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
Experience unmatched comfort and flexibility with the MaleBasics Comfortable Long John Pima. Crafted from a premium Peruvian cotton blend with 5% Lycra, this long underwear provides a soft touch against the skin while delivering superior stretch and durability for an active lifestyle. The four-way stretch fabric ensures unrestricted movement, making these Long Johns the perfect base layer for any activity. Whether you're tackling a mountain trail, cycling through tough terrain, running on asphalt, or hitting the gym, this versatile piece offers the support and comfort you need. Proudly made in Colombia, these Long Johns combine expert craftsmanship with high-performance materials. Designed for men who demand functionality and style, they are an essential addition to your wardrobe. Available in a range of sizes and backed by a 30-day hassle-free return policy, the MaleBasics Comfortable Long John Pima is built for every adventure.