Designed with men in mind, the Tartarus Ultra Stretch Low Rise Hot Sider Trunk combines a comfortable low-rise fit with extreme stretch and standout seductive style. An innovative engineering process delivers strong, smooth control in fabric that feels soft to the touch — yet is surprisingly durable when stretched to the limit. Materials: 80% Nylon, 20% Spandex Key Features: Ultra Stretch Fabric: Engineered for extreme stretch — moves with your body without losing shape or support. Low-Rise Trunk Cut: Sits low on the waist for a modern, body-hugging silhouette. Soft Yet Durable: Smooth, soft feel against the skin with impressive durability under stretch. 80% Nylon, 20% Spandex: Premium blend delivers four-way stretch, breathability, and long-lasting comfort. Available in Black & White, sizes S–XL. Shop the Tartarus Ultra Stretch Low Rise Hot Sider Trunk at The Underwear Store.