NEMO | Astro Insulated Lightweight Sleeping Pad

Plush Three-Season Comfort Without the Backcountry Price Tag

Wake up rested and ready to tackle the trail. The NEMO Astro™ Insulated Lightweight Sleeping Pad delivers a generous 3.5 inches of plush, ground-smoothing cushioning at an accessible price point that is ideal for first-time backpackers and seasoned campers alike. Upgraded with an ultra-durable, 100% bluesign® APPROVED recycled polyester shell, this dependable sleeping pad smooths out rough roots and jagged rocks so you do not wake up stiff or sore.

Designed with legacy lateral baffles, the Astro naturally cradles your body and resists edge-curling, preventing you from accidentally rolling off into the dirt in the middle of the night. Beneath the surface, a premium layer of 100% post-consumer recycled PrimaLoft® insulation achieves a reliable 2.6 R-value, defending your core against cold ground temperatures from spring through early autumn. To eliminate setup fatigue, the included high-efficiency Vortex™ pump sack pairs seamlessly with a zero-profile, micro-adjustable Laylow™ valve for quick, moisture-free inflation.

Premium Performance & Camp Features

• Lateral Cradling Baffles: Horizontal chamber geometry evenly distributes body weight and actively resists curling to keep you centered all night long.
• PrimaLoft® PCR Insulation: Eco-conscious, high-loft synthetic core provides dependable insulation to block cold ground-chill across three seasons.
• Integrated Pillow Baffle™: An intentionally raised chamber at the head end anchors your camping pillow securely so it does not slide off into the night.
• Laylow™ Zero-Profile Valve: Micro-adjustable, flush-mount valve lets you fine-tune your pad's firmness instantly and opens wide for rapid deflation.
• Vortex™ Pump Sack Included: High-volume inflation bag saves your lungs after a grueling trail day and keeps damaging breath moisture out of the pad's interior.

Tech Specs & Materials

R-Value: 2.6 — Ideal for three-season backpacking and camping.

Pad Thickness: 3.5 in (8.9 cm) of plush, stable cushioning.

Minimum Weight: 1 lb 8 oz (690 g) | Packed Weight: 1 lb 10 oz (730 g).

Packed Size: 8.5 x 4.5 in dia (22 x 11 cm dia) — Compact trail footprint.

Fabric Shell: 100% bluesign® APPROVED 75D Recycled Polyester.

What's Included: Astro™ Pad, Vortex™ Pump Sack, Drawstring Stuff Sack, and Emergency Patch Kit.

Care Instructions: Wipe the exterior shell clean with a damp cloth and mild soap. Air dry completely before deflating and rolling into storage to prevent internal moisture accumulation.