Sea to Summit Ultra-Sil Day Packs are strong and compact making them ideal for day trips or as a reserve bag.

The amazing strength to weight ratio of these day packs is thanks to the clever use of 30D siliconised Cordura nylon fabric and lightweight manufacturing reinforcing techniques, allowing them to carry many times their own weight. 

The reinforced shoulder carry straps are fully adjustable and are ergonomically shaped for a better fit when fully laden, whilst the two way zip allows easy access to the day packs contents.

When not in use, these Sea To Summit day packs pack down in to an integrated lightweight ultra-sil stuff sack with a handy carabiner for attachment to rucksacks or luggage.