Sea to Summit Evac Dry Bags



Shaped perfectly to fit into a backpack the eVac Dry Sack packs easily as air is squeezed out of the sack without letting moisture in.

  • Features

    We use waterproof, air permeable eVent® fabric on the base for valve-free air expulsion, allowing compact packing. Instead of straps for compression, just roll the sack down and air is pushed out of the base. Then close the buckle and you’ve just saved space. These sacks are oval-shaped, rather than round so they better fit the internal contours of a backpack.

    Waterproof, roll-top hypalon closure secured with a Field Repair Buckle
    Valve-free air permeable eVent® fabric base allows soft items to be compressed
    Double-stitched and fully-taped waterproof seams
    bluesign® APPROVED traceable recycled 70D nylon main body fabric uses a C0 non-PFC DWR finish
    70D eVent® fabric base is non-PFC
    New Base Lash Loop feature compatible with optional Dry Bag Sling shoulder strap
    Oval shape stacks and packs easily.

    Which size do I need?

    3 Litre: a puffy vest
    5 Litre: Extra layers or a high-performance down sleeping bag (such as the Spark -2°C) or a quilt (Ember -4°C)
    8 Litre: a two-season or a high-end three-season down sleeping bag; a puffy jacket
    13 Litre: a mid-range three season down sleeping bag
    20 Litre: a three-season synthetic sleeping bag plus a Reactor Liner
    35 Litre: use for overnight gear or as a pack liner for 30+ litre rucksacks
    65 Litre: use as a pack liner for 50 – 60 litre rucksacks

    Proper Use:
    Any roll-top dry sack must be closed properly to ensure water can’t 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.
    Not intended for situations where dry sack will be submerged under water.
    NB: While these 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.

  • Specifications

    3L: 21.3 x 17 x 13.3cm, 5L: 32 x 16.8 x 14cm, 8L: 39 x 19.9 x 16.5cm, 13L: 45.9 x 22 x 20cm, 20L: 47.8 x 27.1 x 23.4cm, 35L: 55.6 x 31.5 x 28.8cm

    3L: 43g, 5L: 50g, 8L: 60g, 13L: 72g, 20L: 95g, 35L: 113g