Avoid panty lines on the trail in the soft, breathable and naturally odor-resistant REI Co-op Merino Merino Thong Underwear for women. They're made to keep you comfy throughout the day.

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Sleek, smooth and comfortable, the women's ExOfficio Modern Collection hipster underwear offers dynamic technical performance for all your travels, both near and far.

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Sleek, smooth and comfortable, the women's ExOfficio Modern Collection bikini underwear offers dynamic technical performance for all your travels, near and far.

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Sleek, smooth and comfortable, the women's ExOfficio Modern Collection briefs offer dynamic technical performance for all your travels.

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Sleek, smooth and comfortable, ExOfficio Modern Collection thong underwear offers dynamic technical performance for all your travel needs.

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Don't let weather get in your way. The women's SportHill Northwind Unders underwear uses strategically placed 3SP® fabric to keep you warm and protected from the wind.

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Soft, cozy and naturally moisture-wicking, the Icebreaker Siren bikini underwear offer itch-free merino wool fabric in a modern, sleek fit.

Underwear BottomsBriefs - DEPRECATED

Super comfortable and naturally odor-resistant underwear bottoms for everyday wear, the Icebreaker Siren Hipkini briefs rightly deserve a place in your top drawer.

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Cozy, breathable and soft, the Icebreaker Siren thong underwear offer moisture-wicking, itch-free merino wool fabric in a modern fit.

Underwear BottomsThongs - DEPRECATED

These lightweight, itch-free merino wool boy shorts are perfect for daily wear or kicking back after a long day outside. The Icebreaker Sprite Hot Pants also have offset seams for all-day comfort.

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