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Tom Bihn Synapse 25 vs Tom Bihn Aeronaut 30

Tom Bihn Synapse 25 ($230) vs Tom Bihn Aeronaut 30 ($345) — 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
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Tom Bihn Aeronaut 30
Tom Bihn
Aeronaut 30
$345
Check Price →
Spec-by-spec
SpecTom Bihn Synapse 25Tom Bihn Aeronaut 30
Price$230$345
Weight900g1170g
Capacity25L—
LaptopUp to 16" with sleeve—
MaterialHalcyon ballistic630d Ballistic nylon
Weight2.0lb1170g (Tom Bihn published)
Pros & Cons

Tom Bihn Synapse 25

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

Tom Bihn Aeronaut 30

  • Three carry modes with stowable straps
  • Wide opening packs like a suitcase
  • Made in Seattle
  • $345 before packing cubes
  • Weight varies by fabric choice
Tom Bihn Synapse 25 is the better value at $230. Both are part of our curated bag index — tap through to check current pricing.
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