Boxer Brief (3 Pack)


Boxer Brief (3 Pack)

The ID boxer brief combines the support of a brief with the comfort of a boxer short, offering a longer inseam, snug fit and wider leg bands with reinforced double-stitching. The result is the perfect base layer for athletes, with leg fabric that stays in place and muscle stability comparable to a compression short.

  • 94% TENCEL™ lyocell, 6% elastane
  • Surprisingly soft and breathable with four-way stretch
  • Naturally moisture-wicking and anti-odor
  • Front fly provides for seamless construction around body
  • Premium, covered double stitching
  • No tags and no labels
  • Made in Portugal
Regular price €84,15
Regular price €99,00 Sale price €84,15
Sale Sold out
Size: Small
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less water consumed producing

TENCEL™ Lyocell compared to cotton


of production water and solvents are recycled

during TENCEL™ Lyocell production


less greenhouse gas emissions producing

TENCEL™ Lyocell compared to other textiles


We designed ID with everyday athletes in mind, ensuring proper fit and performance-oriented features across the Core Collection. The four styles were tested and improved to ensure optimal comfort with intense, daily wearing for the long haul -- across a range of activities from sports to the daily grind. A lower rise combines with the perfect inseam to ensure range of motion. The use of premium double-stitching on leg openings and a soft, flexible waistband are intended to keep everything in place, while the front fly allows ease of use.


We have chosen a 'monomaterial' approach using TENCEL™ Lyocell fibers because it is the most responsible choice. TENCEL™ Lyocell is made from wood pulp derived from fast-growing eucalyptus trees in Austria that require minimal irrigation, and the production process uses 10-20 times less water than cotton. In fact, Tencel Lyocell uses a closed-loop manufacturing process that recycles up to 99% of the water and solvents used during production. The result is that Tencel Lyocell is water efficient and biodegradable, meaning it naturally decomposes at the end of its life cycle. This does not compromise quality or next-generation characteristics of the fabric; TENCEL™ lyocell brings incredible softness and superior breathability while providing natural anti-odor and moisture-wicking benefits. Learn more here.


We made responsible choices on sustainable sourcing, ethical manufacturing and customer delivery to ensure we minimize our impact on the world around us. All ID products are made with Lenzing TENCEL™ Lyocell, sourced responsibly and naturally from eucalyptus trees in Austria while reducing water and eliminating chemicals. The fibers are woven into fabric in Portugal where our ropa interior is manufactured using best practices certified for ethical manufacturing. We eliminate all tags, labels and most packaging by using QR codes printed directly on all styles, and we offset carbon emissions for our compostable mailers. For more information on our approach to making products responsibly, click here .

The boxer briefs are perfect from work to workout,

allowing me to move freely while keeping everything
down there in place.  

- John, Investor, New York City