Airstream Pump Sack 20L Dry Bag and Sleeping Mat Inflator

Here's a dry sack that earns its place twice over. By day the 15D Ultra-Sil sack swallows clothes or a sleeping bag inside your pack; at night it turns into a pump. The low profile valve connects to the multi-function valve on all Sea to Summit sleeping mats, both Air Sprung Cell and Self-Inflating models.

With an Air Sprung Cell mat, two or three compression cycles get it inflated, and you'll barely add condensation along the way. On a Self-Inflating mat it works as a top-off, filling the last bit quickly. The 20 litre volume is the reason it doubles so well as a pack liner for soft gear. It packs down extremely small too.

Tech Specs

Materials

• 100% nylon

Specifications

• Weight: 48 g | 1.7 oz
• Packed Weight: 48 g | 1.7 oz
• Dimension: 63 x 20 x 26 cm | 25 x 8 x 10 in
• Packed Size: 69 x 3 x 43 cm | 27 x 1 x 17 in
• Length: 63cm | 25in

Key Features

• Inflates most Sea to Summit Air mats in only two to three compressions
• Fits all Sea to Summit sleeping mats, Air Sprung Cell and Self-Inflating alike
• Fully seam-sealed dry sack with an integrated connector
• 20 litre volume holds clothes or a sleeping bag inside your pack
• Packs down extremely small

Available Options

Size

• One Size