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Sea to Summit Ultra-Sil Daypack vs Sea to Summit Ultra-Sil Dry Daypack

Sea to Summit Ultra-Sil Daypack ($49.95) vs Sea to Summit Ultra-Sil Dry Daypack ($69.95) — side-by-side specs, weight, pros and cons to help you pick the right daypack.

Sea to Summit Ultra-Sil Daypack
Sea to Summit
Ultra-Sil Daypack
$49.95
Check Price →
Sea to Summit Ultra-Sil Dry Daypack
Sea to Summit
Ultra-Sil Dry Daypack
$69.95
Check Price →
Spec-by-spec
SpecSea to Summit Ultra-Sil DaypackSea to Summit Ultra-Sil Dry Daypack
Price$49.95$69.95
Weight72g110g
MaterialUltra-Sil 30D siliconised Cordura nylonSiliconised Cordura nylon
Weight72g (Sea to Summit published)110g (Sea to Summit published)
Pros & Cons

Sea to Summit Ultra-Sil Daypack

  • Extremely light at 72 g
  • Packs small enough for a jacket pocket
  • Spare bag for travel days
  • Unpadded, minimal back panel
  • Not waterproof

Sea to Summit Ultra-Sil Dry Daypack

  • Water-resistant packable shell at 110 g
  • Stuffs into its own sack
  • Handy for wet-weather days
  • Minimal back panel and padding
  • $69.95 for a spare bag
Sea to Summit Ultra-Sil Daypack is the better value at $49.95. Both are part of our curated daypack index — tap through to check current pricing.
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