Seobean Men's Nylon-Spandex Long Boxer Shorts – Summer & Sleepwear

Seobean Men's Nylon-Spandex Long Boxer Shorts are built for the man who needs serious comfort in warm weather. Made from 87% nylon and 13% spandex, these long-leg boxer shorts deliver a silky-smooth feel against your skin with four-way stretch that moves with your body. The extended leg design eliminates thigh chafing, making these the go-to choice for summer days, sleepwear, or any situation where heat and friction are the enemy.

Why These Long Boxer Shorts Excel in Summer

1. 87% Nylon, 13% Spandex
High nylon content provides a cool, smooth surface that glides against your skin—unlike cotton that traps heat and moisture. The 13% spandex delivers exceptional stretch and recovery, keeping these boxer shorts snug and in place without feeling restrictive. Silk-like comfort at a fraction of the cost.

2. Anti-Chafe Extended Leg
The long-leg design creates a barrier between your thighs, eliminating the skin-on-skin friction that plagues shorter underwear during hot weather. Whether you're walking, running, or just going about your day, these boxer shorts keep your legs comfortable and irritation-free.

3. Cooling Breathability
The nylon-spandex weave allows air to circulate freely around your body. Heat escapes, sweat evaporates, and you stay cool even on the hottest days. Perfect for summer wear, humid climates, or anyone who runs warm.

4. Dual-Purpose: Underwear & Sleepwear
These boxer shorts are comfortable enough to sleep in. The lightweight, smooth fabric feels like a second skin against your sheets—no bunching, no twisting, no waking up to readjust. One pair, two uses.

5. Sleek, Modern Aesthetic
The clean design and smooth nylon fabric give these a refined look that pairs well with any wardrobe. No visible seams or bulky stitching—just clean lines under your clothes.

Four Colors for Every Rotation

Black: The everyday essential. Understated, versatile, and invisible under dark clothing.

Navy: A sophisticated alternative to black. Pairs effortlessly with business and casual wardrobes.

White: Clean and classic. The best choice under light-colored pants and summer shirts.

Pink: A bold, confident pop of color. For the man who isn't afraid to express himself underneath it all.

Fabric Details

87% Nylon – Cool, smooth, durable, moisture-wicking
13% Spandex – 4-way stretch, shape retention, body-hugging fit

Fit: Long-leg boxer shorts. Anti-chafe extended leg. Contoured pouch for natural support.

Size Range: M (27-29") / L (30-31") / XL (32-33") / XXL (34-36")

Imported. Seobean men's underwear—comfort engineered for warm weather.