The Sea to Summit Ultra-Sil Compression Sack is a robust and handy solution for storing and transporting your gear. Crafted from lightweight, durable, and wear-resistant material, this design ensures you can compress your equipment or clothing with maximum efficiency. It features reinforced seams in high-stress areas for added durability.

Material: 30D diamond ripstop siliconised Cordura
Volume: 30 liters (compression down to 10 liters)
Weight: 108 grams
Size: XL (∅ 27 x 58 cm)
Features:
- lightweight;
- spacious;
- wear-resistant;
- four ties for even compression;
- convenient handle for carrying.

ultra-sil, compression, sac, sts-asncsxl, climbing, and, mountaineering