The men's backless and jockstrap underwear collection is one of the most comprehensive designer underwear destinations available—more than 1,835 distinct styles spanning every construction, fabric, and aesthetic approach the category has to offer. From performance athletic jockstraps rooted in BIKE Athletic's century of sporting heritage to avant-garde strappy designs from Barcode Berlin and the minimalist architectural cuts of Addicted, this collection represents the full creative and engineering spectrum of the category.

Each silhouette in this collection is united by its defining structural characteristic: the liberation of the back panel, replaced by straps, cut-outs, or geometric constructions that affirm the male form while delivering a distinctive visual statement that conventional underwear simply cannot achieve. Whether your preference is athletic, fetishwear-adjacent, fashion-forward, or simply committed to maximum physical freedom, this collection provides the most thoroughly curated selection of designer backless and jockstrap underwear available online today.