Naturehike Ultralight Insulated Sleeping Pad 25oz, 4.6R, with Pump Sack

Designed for minimalist adventurers, this ultralight sleeping pad combines cutting-edge heat-reflective technology with a compact, durable build. Weighing just 730g (25.8 oz), it delivers superior warmth with a high 4.6 R-value and a patented 3D insulation system. Ideal for winter camping, alpine hikes, or cold desert nights.

Key Features:

• NKTR Heat-Reflective System – 3D multi-layer aluminum construction reflects body heat, preventing cold from seeping in from the ground.

• 4.6 R-Value for Extreme Cold – Rated for temps as low as -4°F (-20°C), with 8cm (3.2 in) thickness for superior shock absorption and insulation.

• Eight-Layer 3D Thermal Structure – Individually molded air chambers reduce heat loss from convection and retain warmth with less noise.

• Ultralight & Durable – Made from 20D nylon + TPU for abrasion and cold resistance. Packs down to just Φ13 × 20cm (5.1 × 7.9 in).

• Ergonomic Comfort Design – Punching-point structure evenly distributes pressure and supports natural movement while sleeping.

• Patented Dual-Valve System – One-way inflation to prevent leaks, rapid deflation for efficient packing. Comes with inflatable bag, straps & repair patch.