MaleBasics Underwear

Comfort-focused underwear from the brand behind Justin+Simon

MaleBasics underwear is built around useful everyday choices: dependable support, wearable coverage and stretch fabrics that move without adding unnecessary bulk. As the parent brand and owner of Justin+Simon, MaleBasics provides the foundation for a broader family of men’s underwear labels.

Our team develops MaleBasics styles and makes them in our factory in Colombia. Direct involvement in the pattern and construction allows us to consider how the pouch, waistband and leg openings work together. The goal is not to make every cut feel identical; it is to give each brief, trunk, bikini or lower-coverage style the support its shape requires.

Choose according to your routine. Briefs and trunks provide familiar coverage for daily wear. Bikinis reduce the sides and sit lower on the waist. Thongs and G-strings minimize the back, making them useful beneath fitted clothing or whenever you prefer less fabric. Compare those shapes in our men’s bikini underwear and men’s thong collections.

Fit should feel secure without leaving deep pressure marks. Use your current waist measurement, check the product-specific chart and pay attention to pouch room and rise. Different fabric blends can change the amount of stretch, so do not assume the same size will feel exactly alike across every style.

Follow the care instructions on the garment. Gentle washing and lower heat help elastic recover and reduce unnecessary wear, especially on lightweight or high-stretch fabrics.

For a more fashion-forward fit, visit the official Justin+Simon collection. For sheer and provocative designs, compare MOB Eroticwear, or meet the full family in gay underwear brands.

A practical rotation can mix fuller everyday cuts with one or two lower-coverage options, giving you the right fit for different clothing and routines.