Negative Eclipse Washable Silk Boxer

Product Insights & Style Tips

The Negative Eclipse Washable Silk Boxer plays with contrasts—masculine lines meet an almost impossibly feminine texture. Think: borrowed-from-the-boys ease, elevated by fluid, sand-washed mulberry silk that feels like nothing but air on bare skin. The washed finish lends a soft, subtle sheen, and the weight—17mm silk, if you know, you know—gives these boxers an easy, languid drape. Negative’s commitment to detail comes through in the choice of a mother-of-pearl button at the faux fly and clean finishes that lean luxe without even a whisper of fuss.

Chasing the right fit, Negative makes sure this piece moves with, not against, the body. The relaxed, slouchy cut sits comfortably at the waist, thanks to a forgiving elastic band—no pinching, no clinging, just endless ease. The shorts skim the hips rather than hug, which means they work alone for lounging or slip effortlessly under an oversized shirt for that refined, undone energy. These boxers flex easily—think cooling in summer, layering with knits in shoulder seasons—while the machine-washable silk keeps the upkeep refreshingly low-key.

With Negative’s eye for understated-cool, the Eclipse silk boxer taps into that ongoing conversation between loungewear and ready-to-wear. Silk boxers resurfacing as street-style must-haves? Absolutely—pair with a crisp button-down and kitten heels, or keep it ultraminimal with a tonal tank and barely-there slides. Either way, the mood is model-off-duty, after dark or all day.