Nemo Eclipse All-Season Lightweight Insulated Sleeping Pad

NEMO's most cushioned air pad, built for backpackers who put sleep quality at the top of their gear priority list. The Eclipse All-Season delivers 4 inches of insulated, contoured cushioning with a 6.2 R-value in a pad designed to keep you centered, warm, and quiet through any season.

Highlights

• 4 inches of air-supported cushioning — The thickest pad in NEMO's lineup and one of the most cushioned backpacking pads on the market. A meaningful comfort upgrade for side sleepers and anyone who struggles to sleep well on thinner pads.
• R6.2 warmth rating for all-season use — Warm enough for serious winter camping and cold alpine conditions while remaining a viable four-season pad year-round. A single pad that covers everything without compromise.
• Subtly contoured sleep surface — The pad's shape gently cradles the body and helps keep you centered through the night rather than rolling toward the edges. A detail that makes a real difference on a long backcountry night.
• Spaceframe longitudinal baffles — Low-stretch, die-cut trusses that eliminate the springy, unstable feel of standard horizontal baffles. Unparalleled stability and weight distribution across the full length of the pad.
• Dual floating Thermal Mirror film layers — Two suspended layers of metallized insulation that reflect body heat quietly and efficiently. The floating construction eliminates the crinkling noise that ruins sleep for light sleepers and tent partners alike.
• Laylow zero-profile valve — Micro-adjustable inflation control with one-touch air release for fast, precise firmness adjustment. Works reliably in cold temperatures when standard valves stiffen up.
• Vortex pump sack included — Inflates the pad quickly without breathing into it. Saves breath at elevation and keeps moisture out of the insulation where it would degrade warmth over time.
• NEMO Adventure Forever Guarantee — Backed by NEMO's lifetime warranty.

Best for

Backpackers and campers who prioritize sleep quality above all else and want the warmest, most cushioned pad NEMO makes in a package that still fits in a backpack. A strong investment for anyone who has sacrificed comfort for weight savings and decided it wasn't worth it.