Sea to Summit Ultra-Sil Day Pack Bottom Brackets Color: Stargazer Temperature Rating: 20

Color: Stargazer Temperature Rating: 20 Fahrenheit Lining Material: 20D Polyester Taffeta Insulation: eraLoft Polyester Hollow Fiber Packed Size: 9

energy-conserving wheels

a unique curved midsole for maximum support

Durable Scuff Guards:

3 oz (320 g) Insulation 800 Fill Power EX Down Fabric Shell & Lining: 10-denier Ballistic Airlight nylon DWR Standard DWR treatment Compressed size ∅5

Sea to Summit Ultra-Sil Day Pack Bottom Brackets Color: Stargazer Temperature Rating: 20Our 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 or on a bike, or as an extra traveling tote. The tiny packed size also easily