The Sea to Summit Ultra-Sil Day Pack is a small but mighty essential. Weighing less than 3 oz and packs down to the size of a tennis ball, this perennial best seller fits easily onto your key ring, in a jacket pocket or a purse. The reinforced bar-tacks at all stress points enable it to withstand loads 250 times its own weight. Toss this lightweight, egg-size bag into your luggage or coat pocket, and you’ll never get caught without a spare bag again. 

Specificiations:

• Packs down small so it easily fits in pockets, purses or luggage
• Stuff sack has an attached carabiner
• Simple, streamlined design so it's light and low profile
• Lightweight Siliconized CORDURA® fabric for strength, water resistance and durability
• Bartack reinforced stitching on all stress points
• Two-way zipper closure
• Reinforced shoulder straps for increased carrying comfort
• Webbing daisy-chain attachment point can hold a bike light

Dimensions: 11 x 8 x 19 in | 28 x 20 x 48 cm Stuff Sack: 2.5 x 3.5 in | 6.35 x 8.9 cm
Weight: 2.5 oz | 72g
Volume: 20L