Ultra-Sil Pack Cover Size:MED 9% of bacteria

9% of bacteria

making it an essential piece of safety equipment for hiking

Something for everyone

The aluminium bottle has a much wider mouth than usual

Ultra-Sil Pack Cover Size:MED 9% of bacteriaAt just 113g for a medium (5070L), the Sea to Summit Ultra Sil Pack Cover makes the debate about carrying a pack cover a very short one. Made from 30D siliconised CORDURA Ultra Sil fabric with a no seam construction for maximum water resistance, it delivers reliable waterproof protection for your pack in a package so small and light there's no reason to leave it behind. A keeper strap pulls the cover tight across the pack harness, a drainage hole