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Tom Bihn Synapse 25 vs Tom Bihn Marathon Messenger

Tom Bihn Synapse 25 ($230) vs Tom Bihn Marathon Messenger ($230) — side-by-side specs, weight, pros and cons to help you pick the right bag.

Tom Bihn Synapse 25
Tom Bihn
Synapse 25
$230
Pocket Pro
Check Price →
Tom Bihn Marathon Messenger
Tom Bihn
Marathon Messenger
$230
Check Price →
Spec-by-spec
SpecTom Bihn Synapse 25Tom Bihn Marathon Messenger
Price$230$230
Weight900g740g
Capacity25L—
LaptopUp to 16" with sleeve—
MaterialHalcyon ballistic—
Weight2.0lb740g (26.10 oz, Tom Bihn product page)
Pros & Cons

Tom Bihn Synapse 25

  • Thoughtful pockets
  • Bottle pouches
  • Made in USA
  • Price
  • Straps feel firm

Tom Bihn Marathon Messenger

  • Dual-buckle flap
  • zippered pocket under the flap
  • in-flap pocket for phone, wallet and keys
  • $230 is a considered purchase
Tom Bihn Synapse 25 is the better value at $230. If weight matters most, Tom Bihn Marathon Messenger carries lighter at 740g. Both are part of our curated bag index — tap through to check current pricing.
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