FREE U.S. GROUND SHIPPING ON ORDER OF $75+
  • BUTT & COMPRESSION

    Basic Slim Fit Padded Trunk

    $49.00 USD
  • PADDED

    Padded Boxer Brief + Smart Package Cup

    $42.00 USD
  • BUTT LIFTING

    [DUAL TECH] Lift Jock Thong

    $32.00 USD
  • PADDED

    Padded Boxer Trunk + Smart Package Cup

    $42.00 USD
  • BUTT LIFTING

    [DUAL TECH] Jockstrap

    $25.00 USD
  • PADDED

    Padded Brief + Smart Package Cup

    $39.00 USD
  • COMPRESSION

    Slim Fit & Lift Boxer Brief

    $45.00 USD
  • BUTT & COMPRESSION

    Slim Fit & Padded Boxer Brief

    $49.00 USD
  • BUTT & PACKAGE

    H2O Padded + Package Swim Brief

    +2
    $69.00 USD
  • BUTT LIFTING

    [DUAL TECH] Lift Jock Thong

    $32.00 USD
  • PADDED

    HERO Padded Brief + Smart Package Cup

    $39.00 USD
  • BUTT LIFTING

    WORKOUT Lift + Package Megging 3/4

    $59.00 USD
  • PADDED

    ELEMENTAL BLUE Padded Boxer Brief + Smart Package Cup

    $42.00 USD
  • PADDED

    WORKOUT Padded + Package Megging 3/4

    $69.00 USD
  • BUTT LIFTING

    SWEET DAYS Jockstrap 5-Pack

    $79.00 USD
  • BUTT & PACKAGE

    H2O Padded + Package Swim Brief

    $69.00 USD

New Drops

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  •
    POSTURE CORRECTOR

    O MY GOD Posture Harness

    +2
    $39.00 USD
  • PADDED

    O MY GOD Padded Brief

    +1
    $35.00 USD
  • BUTT LIFTING

    O MY GOD Lift Trunk

    +2
    $32.00 USD
  • PACKAGE ENHANCING

    O MY GOD Package Brief

    +2
    $29.00 USD
  • BUTT LIFTING
    Up to 25% off

    RAINBOW RUSH Lift Holster Brief

    +4
    $21.75 USD $29.00 USD
  • PADDED
    Up to 25% off

    RAINBOW RUSH Padded Brief

    $24.00 USD $32.00 USD
  • PADDED

    RACING TEAM Padded Boxer Brief

    $35.00 USD
  • PACKAGE ENHANCING

    RACING TEAM Package Brief

    $25.00 USD
Rounderbum Dual Tech is the roundest of all-round butts. We are a premium online retailer for padded boxer trunk + smart package cup and other rounderbum dual tech products.