Nemo Astro Insulated Long Wide


Astro brings lightweight comfort, durability, and much-appreciated slumber to any overnight adventure. This updated model features a full suite of more sustainable materials, with a 100% bluesign® APPROVED, 75D recycled polyester fabric shell and 100% post-consumer recycled Primaloft® insulation. Astro maintains its legacy lateral baffles, which are more comfortable and prevent the pad from curling under the body. The Pillow Baffle™ at the head end bolsters your camp pillow and helps it not slide off in the middle of the night. The Vortex™ pump sack works seamlessly with the Laylow™ zero-profile, micro-adjustable valve for easy inflation and personalized comfort, and helps keep moisture out of your pad. Astro makes a great go-to pad for adventures anywhere.

Out of stock


  • Plush 3.5” thickness is incredibly plush and comfortable.
  • Lateral baffles offer an even, stable sleep and prevent the sides from curling around the body.
  • Pillow Baffle™ keeps your pillow in place and adds loft at the head.
  • Included Vortex™ pump sack provides easy and fast inflation, saves breath at elevation, and minimizes moisture entering the pad.
  • Astro Insulated R-value of 2.6 provides three-season comfort for a range of adventures.
  • Lined with Primaloft® synthetic insulation to create a barrier against the cold ground.
  • 100% bluesign® APPROVED, 75D recycled polyester shell fabric.
  • Packaging is made from recycled materials and is 100% recyclable.
Minimum Weight Regular: 1 lb 8 oz / 690 g                                  Long Wide: 1 lb 15 oz / 890 g
Packed Weight Regular: 1 lb 10 oz / 730 g                                Long Wide: 2 lb 1 oz / 930 g
Packed Size Regular: 8.5 x 4.5 in dia / 22 x 11 cm dia        Long Wide: 9.5 x 4.5 in dia / 24 x 11 cm dia
Climate Three-Season
R-Value 2.6
Thickness 3.5 in / 9 cm
Dimensions Regular: 72 x 20 x 3.5 in / 183 x 51 x 9 cm     Long Wide: 76 x 25 x 3.5 in / 193 x 64 x 9 cm
Shape Rectangular