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The Icebreaker Siren Bikini Briefs are moving into the underwear drawer for the long haul. These briefs are made from a sustainable and durable merino blend that naturally resists odors while maintaining a soft and stretchy next-to-skin feel. Checking all the boxes for adventure undies, the lightweight and packable bottoms will keep you feeling fresh as a daisy from the trailhead to the summit.
83% Merino Wool / 12% Nylon / 5% Elastane
Slim Fit – A snug, close-to-body fit for low-bulk layering.
Merino Corespun – Durable merino blend regulates body temperature in all weather conditions.
Machine Wash Warm
Do Not Use Softeners
Do not Tumble Dry