Based on the successful Compression Dry Sack, Sea to Summit have made a lighter version from 30D Ultra-Sil ®.
They retained all the clever functionality of the original design with all the lightweight touches of Ultra-Sil ® technology.
The Ultra-Sil® Compression Dry Sack compresses gear to one-third the volume while keeping it dry.
Ultra-Sil® 30D siliconised high-tenacity CORDURA® tylon fabric for exceptional strength
Ultra-Sil® fabric has a 2,000mm waterhead
Waterproof seams, double stitched and fully tape sealed
Waterproof and air permeable eVent fabric base
Hypalon closure does not wick moisture
Reinforced stitching on all stress points
Air compresses out, water cannot get in
40% lighter than the 70D Compression Dry Sack
Please note: Not intended for situations where the dry sack will be submerged under water.
Proper Use: Any roll-top dry sack must be closed properly to ensure that water cant get in. Begin by folding the Hypalon® strip down first and be sure to have at least three rolls before closing the buckle.
Avoid contact with sharp objects or subjecting the sack to high abrasion, as this could compromise the waterproof fabric.
Like all manufacturers of roll-top, fabric dry sacks, Sea to Summit recommends that sensitive electronic devices be double bagged (i.e. putting electronics inside one dry sack then placing this inside a second dry sack). For maximum protection, the use of a waterproof hard case should be considered.
NB: While Drysacks are designed to protect gear from rain and water dunking accidents they cannot guarantee to protect electronic gear when fully submerged. For this we recommend fully-rated, IPX standard, diving protection cases.
Size / Capacity: Oval Base (diameter) x Height:
XXS / 3.3L to 1.3L: 13 x 25cm,
XS / 6L to 2L: 15 x 35cm
S / 10L to 3.3L: 18 x 40cm
M / 14L to 4.5L: 20 x 46cm
L / 20L to 65L: 23 x 50cm
Sea to Summit Ultra-Sil eVent Compression Dry Sack MEDIUM
For orders below £30 it's currently a very reasonable £3.50 charge.
* We are currently unable to offer an international order/delivery service. Delivery to BFPO usually counts as UK mainland, though (and some BFPO locations are also VAT-exempt).
Orders received by us before 12 Noon are sent by Royal Mail First Class Post or via our courier - depending on their size, weight, value and destination.
Orders received by us from Monday to Noon on Friday are usually delivered the next working day (working days are defined as Monday to Friday, inclusive).
Orders received by us from Friday afternoon to Noon on Monday are generally delivered on Tuesday.
Please note: We usually contact you personally to clarify delivery instructions for larger / more expensive items. This can add a short delay in despatching your order.
For Click & Collect: Please bring order confirmation, the card used for purchase and photo ID to collect your order from our Keswick store during normal opening hours. Please allow 2 working days.