Built-in magnets clip together for a slim profile carried off-bike</br>Removable shoulder strap allows carry as a messenger or briefcase</br>Waterproof tarpaulin exterior keeps rain and grime out</br></br>Product Description</br></br>An extremely water resistant pannier that performs as a saddle bag on-bike and a shoulder bag off-bike. Built-in magnets clip together for a slim profile carried off-bike?? Removable shoulder strap allows carry as a messenger or briefcase?? Waterproof tarpaulin exterior keeps rain and grime out.</br><br/>http://www.amazon.com/gp/product/B00R936DOS