The Sea to Summit Ultra-Sil Compression Sack provides ultra-lightweight compression for your gear.  This sack is made with strong ripstop fabric with bar tack reinforced stress points and a siliconized finish for water-resistance and easy packing.  Just fill it up to capacity, replace the flip-top lid and cinch the four straps for even compression.  

Features

• Super compact and lightweight
• Made with 30D diamond ripstop siliconized cordura
• Four extra long straps so it can be filled to capacity while providing even compression
• Bar tack reinforced stress points
• Pull handle on the bottom for easy transport
• Slippery finish for easy packing
• This stuff sack is water-resistant, not waterproof because seams are not tape-sealed