Sea to Summit

Ultra-Sil Dry Daypack

Direct from the maker

Sold by the people who make it — no third-party seller in between.

Manufacturer list price (MSRP)

$69.95

Retailer prices change, so we show the manufacturer list price and link out for you to check the current price.

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Sea to Summit Ultra-Sil Dry Daypack

Overview

The Ultra-Sil Dry Daypack is a waterproof, packable daypack made from siliconized non-PFC bluesign® Approved CORDURA® fabric. As well as being ultra-lightweight and foldable, it also resists water and packs into its own tiny stuff sack which comes complete with a carabiner key ring attachment.

Specs

Brand
Sea to Summit
Weight
110 g · 3.9 oz
Capacity
22 l
Torso length
not published by the manufacturer

Weight vs. category

This product3.9 oz
Category average25.5 oz

85% lighter than the category average.

How it measures up

Against every one of the backpacks in the RidgeNote register with a published figure. Manufacturer-listed; sources and dates are on this page.

Weight
3.9 oz (110 g)
Lighter than 91% of 32 weighed · #3 lightest
-87% vs the median 1.80 lb
Price
$69.95
Cheaper than 93% of 75 priced · #4 cheapest
-70% vs the median $229.99 · $18.03/oz (median $11.26/oz)
Volume
22 L
Larger than 18% of 39 rated
median 30 L

The lightest of the backpacks on record is Sea to Summit Ultra-Sil Daypack at 2.5 oz38 g less and $20.00 less.

The cheapest is Gossamer Gear RikSak at $45.00$24.95 less.

See every one of the backpacks measured →

RidgeNote verdict

Sea to Summit Ultra-Sil Dry Daypack is listed in the Backpacks & Packs category. Its listed weight is 85% lighter than the category average. The manufacturer list price is $69.95.

Similar — lighter or cheaper

Manufacturer list price (MSRP)

$69.95

Check current price at Sea To Summit