Sea To Summit Ultra Sil Compression Sack

• 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
• 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

Best Use
Pack Organization

Closure
Drawstring closure with compression straps

5 litre

• Weight 53g
• Dimensions 15.2 x 15.2 x 29.6 cm
  

8 litre

• Weight 64g
• Dimensions 18.1 x 18.1 x 35.5 cm

13 litre

• Weight 82g
• Dimensions 20.5 x 20.5 x 43.3 cm

20 litre

• Weight 96g
• Dimensions 24 x 24 x 47.5 cm
  

35 litre

• Weight 118g
• Dimensions 28.8 x 28.8 x 57.8 cm