Sea To Summit UltraSil Compression Sack 8L harmaa

The Sea To Summit UltraSil Compression Sack 8L is an ultra-lightweight, durable compression sack designed for backpackers, campers, and travelers who need to minimize pack volume without sacrificing gear protection. Made from 30D siliconized CORDURA® nylon with a 2000mm hydrostatic head, this sack offers excellent water resistance while reducing the volume of your clothing or sleeping bag by up to two-thirds.

Advantages

Weighing only a few grams, this compression sack is one of the lightest on the market. Its four compression straps with field-repairable buckles allow you to cinch down your gear efficiently. The siliconized coating on both sides of the fabric enhances durability and water repellency, while bar-tacked stress points ensure long-lasting performance.

Suitable for

• Backpacking and hiking trips where weight savings are critical
• Camping and outdoor adventures requiring compact gear storage
• Travel organization for clothing, sleeping bags, or soft items
• Gear storage in tight spaces like kayaks or bike bags

Key specifications

• Capacity: 8 Liters
• Compressed Volume Reduction: Up to 2/3
• Material: Ultra-Sil 30D siliconized CORDURA® nylon
• Water Resistance (Fabric): 2000mm hydrostatic head
• Closure Type: Drawstring with cord lock
• Compression Straps: 4 (with field repairable buckles)
• Stitching: Bar-tacked stress points
• Shape: Cylindrical
• Intended Use: Backpacking, Camping, Travel, Gear Organization
• Features: Ultra-lightweight, Compact, Durable, Water-resistant
• Fabric Denier: 30D
• Coating: Siliconized (both sides)
• Pack Type: Compression Sack
• Color: Grey
• Buckle Type: Ladderlock
• Webbing Material: Nylon

Recommendations

For optimal performance, use this compression sack to store your sleeping bag or clothing. Avoid overstuffing to maintain the integrity of the fabric and buckles. The sack is not fully waterproof; use a dry bag for extended exposure to water.