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UltimateS Boxer Shorts Brick Red

Regular Price: $32 Sale Price: $28
( Save 13% )

Our sizing reflects the true bell curve of the average person in the United States. For US, a medium is an 18-20.

Still unsure of your size? Email a fit expert.
Size Guide
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UltimateS underwear are final sale for quality assurance purposes. If you have any questions, please refer to our size guide or reach out to US.

anti microbial
fabric recovery
sustainably sourced

We made the unsung wardrobe heroes you've been missing. The ultimate under-layers. This boxer short was made for lounging, to be worn with your UltimateS underwear from US. With a tonal elastic band and soft trim, it's made from sustainable cotton jersey blended with modal for a smooth, light-as-air feel and second-skin fit.


Body: 47% Lenzing Modal
47% Cotton
6% Elastane
Liner: 100% Cotton


Machine wash warm with like colors, only non-chlorine bleach, tumble dry low, cool iron.


Our Size Philosophy

Our sizing reflects the true bell curve of the average person in the United States. For US, a medium is an 18-20.