Crossbody Sling Bags

Discover crossbody sling bags from Boundary Supply, designed with weather-resistant materials and modular organization for streamlined everyday use.

Person sitting on a sidewalk holding a laptop and a backpack
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  • AUX COMPARTMENT - Universal

    AUX COMPARTMENT - Universal

    AUX COMPARTMENT - Universal

    $49
  • RIFT SLING

    RIFT SLING

    RIFT SLING

    $94
  • RENNEN SLING | X-Pac

    RENNEN SLING | X-Pac

    RENNEN SLING | X-Pac

    Sale price  $59 Regular price  $79
  • RENNEN SLING - Recycled Fabric

    RENNEN SLING - Recycled Fabric

    RENNEN SLING - Recycled Fabric

    Sale price  $29 Regular price  $59
  • WATER RESISTANT POUCH | X-Pac

    WATER RESISTANT POUCH | X-Pac

    WATER RESISTANT POUCH | X-Pac

    $39
  • RENNEN Ripstop Sling

    RENNEN Ripstop Sling

    RENNEN Ripstop Sling

    Sale price  $39 Regular price  $44
  • AUX Compartment - X-Pac

    AUX Compartment - X-Pac

    AUX Compartment - X-Pac

    Sale price  $49 Regular price  $89

Boundary Supply crossbody sling bags deliver fast access and refined organization for people who prefer to travel light. The compact form keeps daily essentials within reach while maintaining a sleek, low-profile silhouette that fits naturally into busy urban environments. Crossbody sling packs sit comfortably against the body and shift easily from back to front, allowing quick access to phones, wallets, or travel documents without slowing down your pace.

Engineered with the same technical mindset found across Boundary Supply’s carry systems, our crossbody sling bags support modular accessories that expand functionality when needed. This versatility allows users to scale their setup for different situations, from a simple everyday carry to a compact travel kit. Durable construction, weather-resistant fabrics, and thoughtful pocket placement make these crossbody sling bags a reliable solution for streamlined carry without sacrificing performance.