Sea To Summit – Ultra-Sil Compression Sack

Ultra-light compression bags from Sea To Summit, perfect for compressing your sleeping bag or to ensure that all that extra clothing can be stored just a little more compactly. So if you want to pack your larger gear compactly without carrying a lot of weight, our Ultra-Sil™ compression bags are the perfect choice. For example, we use the Small version to make an Enlightened Equipment 20F quilt beautifully can be stored compactly.

Made from strong 30D Cordura® silicone material, they can be compressed to a third of their original volume. Ideal for use in your bikepacking bag or backpack when you need to compress clothes or bulky soft items to make room for other essentials.

Please note that these Seatosummit ultra-will compression bags are not completely waterproof. Ideal to combine with a SeaToSummit Ultra-sil dry-bag (and they weigh practically nothing)

Product features:

• 30D diamond ripstop silicone Cordura® fabric
• Hinged lid design prevents straps from tangling
• Four straps for even compression
• Extra long straps so that the pockets can be filled to maximum capacity
• Reinforced mounting points
• Pull handle at the bottom
• Smooth finish for easy packing (easy cramming)

Dimensions:
XS:
6 liters (*compressible to 2 liters)
15 x 35 cm
58 grams
Orange/yellow

S:
10 liters (*compressible to 3.3 liters)
18 x 40 cm
66 grams
Orange/yellow

M:
14 liters (*compressible to 4.5 liters)
20 x 46 cm
78 grams
Blue