Ultra-Sil Compression Sack

₹ 2,459.00
₹ 2,459.00
₹ 2,459.00

Space-saving, ultra-lightweight gear storage for organised packing.

+ View tech specs
Size: 5L
Color: Zinnia Yellow
Subtotal: ₹ 2,459.00

BEST USE: Pack Organization

WATERPROOF? The fabric is waterproof enough for storage inside a pack, but the seams are not tape sealed, and the top does not utilize a roll-top closure. So - water resistant rather than waterproof

DIMENSIONS: 7.1 x 7.1 x 14.0 in | 18.1 x 18.1 x 35.5 cm

WEIGHT: 2.3 oz | 64 g

Ultra-Sil Compression Sack

Ultra-Sil Compression Sack

₹ 2,459.00 ₹ 2,459.00

Ultra-Sil Compression Sack

₹ 2,459.00 ₹ 2,459.00
Size: 5L
Color: Zinnia Yellow


When you need to compress volume without significantly adding weight, the Ultra-Sil Compression Sack is an excellent solution. Made from a water-resistant, bluesign® approved Ultra-Sil 30D nylon fabric with Non-PFC DWR this compression sack is far tougher than its weight would suggest. Ideal for use inside your pack or travel bag when you need to compress clothing or bulky soft items to allow space for other essentials or fun holiday items.


  • Compress soft contents down by as much as two thirds
  • Side-release buckle compression straps for fast and easy access
  • Water-resistant, bluesign® APPROVED Ultra-Sil 30D Nylon fabric with a non-PFC DWR finish
  • Three ultralight compression straps with two ladderlock and one side-release buckles allows easy access and reduces weight
  • Attached tip-top lid prevents straps tangling


  • Best Use
    Pack Organization
  • Closure
    Drawstring closure with compression straps
5 litre8 litre13 litre20 litre35 litre
Dimensions6.0 x 6.0 x 11.7 in | 15.2 x 15.2 x 29.6 cm7.1 x 7.1 x 14.0 in | 18.1 x 18.1 x 35.5 cm8.1 x 8.1 x 17.0 in | 20.5 x 20.5 x 43.3 cm9.4 x 9.4 x 18.7 in | 24 x 24 x 47.5 cm11.3 x 11.3 x 22.8 in | 28.8 x 28.8 x 57.8 cm
Weight1.9 oz | 53 g2.3 oz | 64 g2.9 oz | 82 g3.4 oz | 96 g4.2 oz | 118 g



Frequently Asked questions

Is this compression sack a good tent storage bag?

Perhaps. Carrying the tent canopy in your pack (with the poles under the compression straps) is a great idea. However - the canopy may not compress that much.

Is this compression sack worth the weight and cost?

Once you have experienced modular packing with ultralight compression sack you’ll wonder how you ever lived without them.

Is this compression sack waterproof?

No, this compression sack is only water resistant. The seams are not tape-sealed and the top does not have a roll-top closure, so it's possible for water to get inside.

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