Sea to Summit Ultra-Sil Compression Sack 13L/Medium Colour:Zinnia Yellow Werner's fiberglass shaft gives you

Werner's fiberglass shaft gives you light weight and less fatigue

including the most complete logging and industrial road coverage available

Direct® Spray-On has been specifically designed and optimized for breathable waterproof garments

The West Branch is a little more remote with more rapids to paddle or portage around

The Harmony Fusion Sprayskirt is constructed of waterproof urethane coated nylon packcloth for added durability at an unbeatable value

Sea to Summit Ultra-Sil Compression Sack 13L/Medium Colour:Zinnia Yellow Werner's fiberglass shaft gives youDescription Product Details Video When you need to compress volume without significantly adding weight, the Ultra Sil Compression Sack is an excellent solution. Made from a water resistant, bluesign approved Ultra Sil 30D nylon fabric with Non PFC DWR this compression sack is far tougher than its weight would suggest. Ideal for use inside your pack or travel bag when you need to compress clothing or bulky soft items to allow space for other essentials