Summit Ultra-Lite 580



  • Micro Pack Size – when fully compressed shrinks to 15 x 18cm in size
  • Handy Internal Pocket – for storing valuables and keys
  • Compression Sack Included – to aid in shrinking it down
  • Ultralight at 580 grams – ideal for travellers and bikepackers where space is at a premium


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No frills entry level lightweight sleeping bag which is ideal for backpacking in warmer countries or for lightweight bikepackers and hikers who will use with a liner or base layers.

If small pack size is important then this sleeping bag from Summit won’t disappoint. We have squeezed it down to 15 x 18 using the supplied compression sack. Weighing an ultra-lite 580 grams (excluding storage sack) it is ideal for lightweight backpacking around tropical or Mediterranean destinations during the summer months.

Additional information

Weight 580 g
Season Rating

1-2 Season



Comfort Temp (°C)



220 x 80/50cm

Pack Size

18 x 15cm



Filling Details

50gsm Hollowfibre

Inner Material

190T Polyester

Outer Material

210T Ripstop Polyester

Storage Bag

Compression Sack

Internal Pocket


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