Sea to Summit Ultra-Sil Daypack - 20L Alpine glasses Side ventilation zippers with internal

Side ventilation zippers with internal mesh gusset quickly releases heat

Octa Fleece

Mapped Lining

Weight (each): 455 grams

Liquid Capacity (L): 1

Sea to Summit Ultra-Sil Daypack - 20L Alpine glasses Side ventilation zippers with internal20L ultra lightweight daypack that folds down to the size of an egg OVERVIEW Our award winning Ultra Sil Day Pack is a minimalist backpack that has incredible strength to weight performance and packs down to the size of a tennis ball. The 30D siliconised CORDURA fabric and reinforcing bar tacks at stress points enable it to withstand loads many times its own weight. With a 20L capacity, it's perfect for a summit pack, carrying groceries when on foot