ATEPA All Season Backpacking Sleeping Pad | Insulated & Ultralight Mummy Sleeping Pad R-Value 6.5 GREY
The 14.5oz Game-Changer: Maximum Warmth, Minimal Pack Size.
For backpackers who chase sunsets into cooler evenings and camp where the air is crisp, every ounce and inch of pack space matters. The ATEPA Ultralight Mummy Pad is engineered to excel where others compromise. With a high R-Value of 4.4, a weight of just 14.5 ounces, and a pack size smaller than a water bottle, it delivers reliable warmth and comfort for three-season adventures—without the bulk.
Why This Pad is the Smart Choice for Weight-Conscious Adventurers:
✅ RELIABLE WARMTH WHEN YOU NEED IT (R-VALUE 4.4)
Built with a multi-layer thermal core that includes heat-reflective technology, this pad effectively insulates you from cool ground. With an R-Value of 4.4, it’s your trusted companion for chilly nights in the backcountry, from spring in the Smokies to autumn in the Adirondacks, offering peace of mind when temperatures dip.
✅ UNBEATABLE PACKABILITY: 14.5 OZ, ROLLS TO 8" LONG
Experience true space-saving design. This pad packs down to an incredibly compact 7.87" long x 3.94" diameter roll—small enough to fit in a backpack's water bottle sleeve. At only 14.5 ounces, it provides one of the best warmth-to-weight ratios available, freeing up space and weight for other essentials.
✅ 3.15 INCHES OF SUPPORTIVE COMFORT
The 3.15-inch (8 cm) thickness provides ample cushioning, while the horizontal tension system creates a stable, even sleep surface that cradles your body and isolates you from rough terrain. Wake up refreshed, not sore from "bottoming out" on a thinner pad.
✅ THOUGHTFUL DESIGN FOR EFFORTLESS USE
- Integrated Pump Sack: The included storage bag doubles as a fast, dry inflation system—no lung power required, and no moisture inside your pad to compromise insulation.
- Quick Dual Valve: A one-way valve makes inflation easy, while the rapid-deflate feature gets you packed in seconds.
- Durable 20D Nylon TPU: This high-performance, PVC-free fabric offers tear resistance and waterproof protection without added weight.
- Complete Repair Kit: Includes patches for trailside fixes, extending the life of your gear.
- R-Value: 4.4
- Best For: 3-Season Use (Spring, Summer, Fall)
- Inflated Size: 72” L x 21.26” W x 3.15” H
- Packed Size: 7.87” L x 3.94” Diameter (Rolled)
- Weight: 14.5 oz (410g)
- Materials: 20D Nylon TPU Shell, Reflective Insulation Layers
- Included: Pad, Pump/Storage Bag, Repair Kit, Strap
Shipping:
- Free shipping for orders over $49
- Your order will be processed within 2 business days once payment is received.
- The transit time for your order will range from 2 to 7 business days after processing.
Warranty:
Atepaoutdoors is dedicated to providing reliable, high-quality outdoor gears with premium support.
- All items are eligible for a 30-day return or exchange without any specific reason. If the issue is attributed to the seller or the product itself, the seller will cover the shipping costs.
- All products purchased from Atepaoutdoors come with a limited warranty for a period of one year from the date of purchase.
- Any questions please contact our customer service team at [support@atepaoutdoors.com].
Ultimate Warmth
This insulated sleeping pad features a high R-Value 6.5 and a 7-layer thermal structure, blocking ground cold down to -20°C (-4°F). Perfect as an all season sleeping pad. No more shivering nights outdoors - just warm, restful sleep.
Ergonomic Support
Featuring I-Beam construction and 6 layers of aluminum insulation, this pad offers exceptional elasticity and support. Its 8cm (3.15in) thickness shields you from rocky terrain, delivering a plush, stable sleeping surface that adapts to your body for superior comfort whether your're side, stomach or back sleepers.
Ultralight & Packable
Weighing only 410g (0.9 lbs), this ultralight sleeping pad is built for adventures looking for extreme backpacking. It packs down to 7.87" x Φ3.94"in —the size of a water bottle—saving pack weight without compromising insulation. Ideal for lightweight backpacking.
Featured Designs
A good sleeping pad is all you need for the camping trip to make you home.
Ideal Support
I-beam construction ensures consistent stability and optimal elasticity
Multi-Layer Warmth
The 7-layer film forms hundreds of independent air cells, delivering an exceptional warmth-to-weight ratio in any season
Comfortable & Thick
3.94 in thickness provides a
cushioned sleeping experience
Precise Specs:
- R-Value: 5.0
- Temperature Rating: Suitable for 3-Season + Winter (0°F / -18°C to -4°F / -20°C)
- Inflated Dimensions: 77.6” L x 25.6” W x 3.94” H (197 x 65 x 10 cm)
- Packed Dimensions: 10” L x 5” W x 5” H (26 x 12 x 12 cm)
- Weight (Pad Only): 1.48 lbs (670g)
- Total Kit Weight: 1.65 lbs (750g)
- Construction: 20D Nylon TPU, Multi-Layer Insulated Baffles
- Included: Sleeping Pad, Pump/Storage Bag, Repair Kit, Storage Strap
FAQ
Frequently Asked Questions and Useful Tips for Hikers/Backpackers/Campers
What makes this ATEPA pad a true winter sleeping pad or all season pad, and what does a 6.5 R-Value mean?
R-Value measures a material's resistance to heat flow. An R-Value of 6.5 is exceptionally high, classifying this as a dedicatedwinter sleeping pad anddefinitelycapable ofall season camping. It means the pad has enough internal insulation (using our 7-layer aluminum film system) to completely block the frozen ground from absorbing your body heat, keeping you safe and warm in temperatures as low as -4°F (-20°C).
Why should I choose an insulated sleeping pad over a standard air mat for backpacking?
A standard air mat only provides cushioning, while an insulated sleeping pad prevents convective heat loss. Even in summer, the ground is colder than your body. Our pad utilizes advanced synthetic insulation and reflective layers to trap warmth, making it the most versatile backpacking sleeping pad for shifting mountain microclimates.
Is this considered a lightweight sleeping pad for backpacking if it is so thick and warm?
Absolutely. Typically,R value insulation sleeping pads designed for winter are heavy and bulky. However, through advanced material engineering using 20D Ripstop Nylon, this high R value sleeping pad weighs only 0.9 lbs (410g) and packs down to 7.87 x 3.97 inches which is extreme lightweight for backpacking. It provides heavy-duty warmth while remaining a truly ultralight sleeping pad.