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Browse all C-IN2

C-IN2 underwear and loungewear blends edgy styles with modern designs and fabrics that work with the body. Each collection from C-IN2 offers unique, fashion-forward underwear with a body-defining fit.

Featured C-IN2 Collections

C-IN2 Lap Pool Zen Slider Brief

C-IN2 Zen

Your body will be at peace (and comfort) in C-IN2's Zen collection. Made of strong rayon fabric that comes from bamboo fibers, these briefs, trunks, jock straps and shirts offer a breathable, lightweight feel against the skin and will contour your body with C-IN2’s trademark silhouettes.

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C-IN2 Pop Army Trunk

C-IN2 Hand Me Down Stripe

The Hand Me Down collection of C-IN2 men's underwear is made of a textured fabric – called "burnout" - which provides a soft, lightweight feel. The briefs, trunks and boxers in this collection come in 4 colors of retro rugby stripes.

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C-IN2 Purps Lo No Show Profile Brief

C-IN2 Pop

Spice up your wardrobe with colors that POP. With four new colors and shapes that truly show off the body, C-IN2's Pop briefs, trunks and jock straps will give you a major dose of style. These underwear are your key to a bold look.

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C-IN2 Grip Profile Brief

C-IN2 Grip

Reach the peak of your physical abilities with the Grip collection. These shirts and underwear are made from enhanced cotton that dries up to 50% faster than normal cotton and offers a compressed, athletic fit. Mesh panels on these allow optimal air flow, which keeps your body cool.

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