If you don’t want to lug around a bulky backpack for spontaneous day trips, then pop the Ultra-Sil Nano Daypack in your pocket or on your key chain.

This design impressively weighs only 30g, can carry a load of up to 20kg, and packs down to the size of a chicken egg. It’s made from ultralight 15D high strength nylon fabric which is siliconised for water resistance and durability, and the panelling is streamlined for maximum strength and minimal weight. There are bar tacks added at the stress points for extra strength and it has an asymmetrical zipper to make it more compressible.

Ideal for keeping in your suitcase when travelling light, or in your rucksack for quick day hikes – the Ultra-Sil Nano Daypack from Sea to Summit is the perfect minimal gear carrier.

• Packed size of a chicken’s egg
• Weighs just 30g
• Can carry loads of up to 20kg
• Ultralight 15D high strength nylon fabric
• Siliconised nylon fabric for water resistance
• Bar tacks at stress points for added strength
• Asymmetrical zipper for compressibility
• Streamlined panelling ensures maximum strength