Single Blue Trunks
Calvin Klein Underwear, curated by Reiss, is a collection of lingerie designed to elevate the underwear drawer and work perfectly beneath your existing Reiss garments. Feel comfortable from the first layer.
These best-selling black trunks are crafted from a microfibre jersey for everyday comfort. They’re cut to a low rise on the waist and feature the brand’s signature monogram waistband in a tonal black shade.
- Microfibre jersey
- Low rise
- Signature monogram waistband