Selected Filters

  • X Size: XL




What’s better than a well-made pair of C-IN2 underwear? Two pairs, of course! That’s what you get with the C-IN2 BaseFlex collection. Each brief, boxer brief, trunk, crew neck shirt, and v-neck shirt comes in an affordably priced 2-pack.

Inspired by the active guy who needs apparel he can count on, the C-IN2 BaseFlex collection is made of 95% cotton and 5% elastane textured jersey for comfort and durability. The perfect collection for stocking up your underwear drawer, C-IN2 BaseFlex undergarments will be your new go-to.

Available in black and white, the C-IN2 BaseFlex underwear is designed and crafted to feel soft, fit perfectly, and keep you supported. Whether you prefer the brief, the trunk, or the boxer brief, you can be sure that your new underwear will keep you looking great and feeling confident. The C-IN2 logo is printed across the waistband, serving as a promise of quality and style.

The C-IN2 BaseFlex t-shirts also come in either black or white. We understand that you want to fill your drawer quickly with great, comfortable shirts. That’s why we sell our crew neck and v-neck shirts in 2-packs. Perfectly designed for the active man, these shirts can be used under a button down, layered with outerwear, or worn alone.

Whether you need t-shirts or underwear, the C-IN2 BaseFlex collection is ideal for when you want to stock up fast. With our affordable 2-pack, you can have enough high quality, well-designed apparel to fill your drawer. Try a C-IN2 BaseFlex 2-pack, and discover your new favorite collection.