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Cyber Monday Special: $124 best-selling rain jackets. Selling Fast! Shop Now
Hundreds of Cyber Exclusive Sale Products! Ends Soon! Shop Sale
FREE shipping ends tonight! No code needed. Learn more
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The Echo Boxer Briefs offer ultralight, eco-friendly, anti-odor, stretch and support for active pursuits.
Outdoor Research® gear is guaranteed to perform throughout the lifetime of the product.
Free shipping on orders $99+! Need it by the holidays? See our shipping page for all deadlines. Plus, extended returns through 1/31/25. Final sale items are not eligible for return or exchange.
The Echo Boxer Briefs are designed with bluesign®-approved materials for those who want the perfect combination of performance and comfort while hiking, climbing, skiing, or any other active pursuit. Built with AirVent™ moisture management and ActiveFresh™ odor control technologies, they weigh only 2 oz, pack down small, and dry quickly. Anti-chafing flat-seam construction ensures a comfortable fit. Designed to support and breathe, the Echo Boxer Brief is an ideal base layer for pursuing your outdoor passion.
*All sizing is based on your body measurement.We adjust the garment for intended fit and intended use.
Conforms to the shape of the body.