If you need to compress down your gear into the smallest possible space while adding minimal weight, pack it into a Sea to Summit Ultra-Sil Compression Sack made from Siliconized CORDURA Brand fabric.

Features

• Packability: In a perfect world, with perfect contents, this compresses down to 1/3rd its original volume (i.e. from 15 to 5 liters)
• Best Use: Internal pack organization, packing up whatever you feel like belongs in a bag that can be compressed
• 30D Diamond Ripstop Siliconized CORDURA
• 4 straps for even compression
• Extra long straps so these sacks can really be filled to capacity
• Bar tack reinforced stress points
• Pull handle on the bottom
• Slippery finish for easy packing
• Note: seams are not tape-sealed; therefore this product is not waterproof - only water resistant

What this bag could hold:

• 6 Liter: a layer, beanie, and gloves
• 10 Liter: a puffy jacket & a compact sleeping bag
• 15 Liter: all your clothes for a trip
• 20 Liter: a tent or any Sea to Summit sleeping bag
• 30 Liter: Sea to Summit sleeping bag and your extra layers

XS / 6 Liter:

• Compressed Volume: 6L to 2L
• Dimensions: 6 x 14 in / 15 x 35 cm
• Gear Capacity (L): 6L
• Weight: 2.0 oz / 58g

S / 10 Liter:

• Compressed Volume: 10L to 3.3L
• Dimensions: 7 x 16 in / 18 x 40 cm
• Gear Capacity (L): 10L
• Weight: 2.3 oz / 66g

M / 14 Liter:

• Compressed Volume: 14L to 4.5L
• Dimensions: 8 x 18 in / 20 x 46 cm
• Gear Capacity (L): 14L
• Weight: 2.7 oz / 78g

L / 20 Liter:

• Compressed Volume: 20L to 6.5L
• Dimensions: 9 x 20 in / 23 x 50 cm
• Gear Capacity (L): 20L
• Weight: 3.3 oz / 94g

XL / 30 Liter:

• Compressed Volume: 30L to 10L
• Dimensions: 10.5 x 23 in / 27 x 58 cm
• Gear Capacity (L): 30L
• Weight: 3.8 oz / 108g