Revelate Designs' Terrapin System is a holster-like mount with an integrated RF welded drybag. The load can be quickly removed from the bike for packing and unpacking. With Indie-Rail, each saddle rail is cinched down hard to the sides of the bag, virtually eliminating side-to-side bag sway without the need for external hardware.

FEATURES:

• Indie-Rail attachment system and active camming hardware 
  
• Radio frequency welded drybag with air purge valve
  
• Protective external plastic bottom frame sheet
  
• Aluminum hardware at high-stress points
  
• Composite internal top frame sheet
  
• Hypalon slots on drybag for rear light attachment
  

SPECS:

• Total Volume: 488
  
• Attachment Method: Straps
  
• Waterproof: Yes