C-in2 is an awesome brand for underwear and t-shirts. They have a large selection of styles, making it easy to find your favorite. Choose between thongs and boxer shorts or pick something in between. C-IN2 also carries a variety of long sleeves, short sleeves, and tank tops. Explore further by reading our C-IN2 brand highlight today.

Men's Core Low No Show Sport Cotton Bikini 4014: $18


This bikini style underwear is made of soft, 100% cotton material. The full-coverage rear is seamless for modesty and a sleek fit. The contour pouch supports you without squishing and squeezing you, while a center seam delivers flattering uplift. The bikini has a thick elastic waistband that falls below the hips for a flattering silhouette. High cut leg openings give this bikini movement, no matter how vigorous your activity. 

Core Trunk (with Sling) 4035: $26

This enhancing trunk fits and feels unlike anything else you’ve worn before. The low-rise, trunk style underwear is made of ultra-soft cotton with a body-conscious cut. The trunk has seamless sides and back and hidden elastics in the legs to guarantee they stay in place. The hourglass-shaped front pouch has pattened C-IN2 Sling Support. The hidden sling contains an adjustable elastic on the inside of the pouch for an additional boost and a subtle increase in size.

Men's Zen Slider Low Rise Cotton Modal Brief 3213Z: $24

The men’s Zen Slider is a breathable brief style pair that’s great for exercise or hotter weather. The brief is made of all-natural jersey mesh. It features bamboo fibers for more resilience and moisture-wicking properties. The brief’s contour pouch offers support and definition and the low rise briefs fall below the natural waistline. The bold waistband keeps you supported and the fabric contact keeps you cool and dry.

Throwback Boxer Brief 6634: $14

This boxer brief has a vintage style you’ll love. A bold blend of bright colors and white contrast details give it a classic look, with its long legs giving you full coverage.  These boxer briefs feature a solid stretch-cotton single knit jersey and white rib-knit binding for a comfortable fit. They have a low rise, waist with a thick, elastic waistband. The boxer brief style underwear also has a ribbed contour pouch with a fly front closure.

Hand Me Down Cotton Jock 1925F: $22


Jockstraps are a great style for a minimal coverage rear and full support front. This jockstrap style underwear is made of soft, cotton blend material. The jockstrap has color-contrast details and comes in a variety of vivid hues. The underwear has a wide elastic waistband that falls flatteringly below the hips. It has a seamless construction for a comfortable fit that prevents irritation. The jockstrap has rear straps for boost and a ribbed contour pouch for support.

Thank you for reading our brand highlight of C-IN2. Explore our complete underwear page, as well as our activewear, swim, and sleepwear. We also have a full women’s collection to shop. If you enjoyed reading this article, make sure to check out our weekly blogs. For insider tips and tricks, follow us on Instagram and Facebook. We love sharing with you!