FREE U.S. GROUND SHIPPING ON ORDER OF $75+


  • BUTT & COMPRESSION
    Up to 24% off

    Basic Slim Fit Padded Trunk

    Sale price $42.00 Regular price $55.00
  • PADDED
    Up to 23% off

    Padded Boxer Brief + Smart Package Cup

    Sale price $36.00 Regular price $47.00
  • PADDED
    Up to 23% off

    Padded Boxer Trunk + Smart Package Cup

    Sale price $36.00 Regular price $47.00
  • BUTT LIFTING
    Up to 25% off

    [DUAL TECH] Lift Jock Thong

    Sale price $27.00 Regular price $36.00
  • BUTT LIFTING
    Up to 25% off

    [DUAL TECH] Jockstrap

    Sale price $21.00 Regular price $28.00
  • PADDED
    Up to 25% off

    Padded Brief + Smart Package Cup

    Sale price $33.00 Regular price $44.00
  • COMPRESSION
    Up to 25% off

    Slim Fit & Lift Boxer Brief

    Sale price $38.00 Regular price $51.00
  • BUTT & COMPRESSION
    Up to 24% off

    Slim Fit & Padded Boxer Brief

    Sale price $42.00 Regular price $55.00
  • BUTT & PACKAGE
    Up to 26% off

    H2O Padded + Package Swim Brief

    +2
    Sale price $58.00 Regular price $78.00
  • PADDED
    Up to 25% off

    HERO Padded Brief + Smart Package Cup

    Sale price $33.00 Regular price $44.00
  • PADDED
    Up to 25% off

    ELEMENTAL BLUE Padded Brief + Smart Package Cup

    Sale price $33.00 Regular price $44.00
  • BUTT LIFTING
    Up to 24% off

    WORKOUT Lift + Package Megging 3/4

    Sale price $50.00 Regular price $66.00
  • PADDED
    Up to 23% off

    ELEMENTAL BLUE Padded Boxer Brief + Smart Package Cup

    Sale price $36.00 Regular price $47.00
  • PADDED
    Up to 26% off

    WORKOUT Padded + Package Megging 3/4

    Sale price $58.00 Regular price $78.00
  • BUTT LIFTING
    Up to 25% off

    SWEET DAYS Jockstrap 5-Pack

    Sale price $67.00 Regular price $89.00
  • PADDED
    Up to 23% off

    ELEMENTAL BLUE Padded Boxer Trunk + Smart Package Cup

    Sale price $36.00 Regular price $47.00
  • BUTT & PACKAGE
    Up to 26% off

    H2O Padded + Package Swim Brief

    Sale price $58.00 Regular price $78.00
  • BUTT LIFTING
    Up to 26% off

    [DUAL TECH] Jockstrap Modal

    Sale price $23.00 Regular price $31.00
  • BUTT LIFTING
    Up to 25% off

    TRANSPARENT PRIDE [DUAL TECH] Jockstrap

    +3
    Sale price $21.00 Regular price $28.00
  • BUTT LIFTING
    Up to 25% off

    NEW YORK [DUAL TECH] Jockstrap

    Sale price $21.00 Regular price $28.00

Twice the Tech. Total Transformation.

Dual Tech is Rounderbum’s signature two-in-one enhancement system—combining advanced technologies such as glute padding with core compression, or a sculpted pouch with integrated lift bands. Engineered to enhance multiple areas simultaneously, each garment delivers structured support and subtle shaping without compromising comfort or mobility.

Built for everyday performance, Dual Tech features moisture-wicking fabrics, ergonomic construction, and a sleek, seamless finish. Whether your goal is improved posture, refined definition, or an all-around sharper silhouette, this collection offers a complete solution designed to fit, function, and elevate.