Therm-a-Rest NeoLoft Sleeping Pad Review
Brand: Therm-a-Rest · Category: sleep · Price: $239.95 - $259.95
This is for backpackers who crave true sleeping comfort above all else, even if it means carrying a little extra weight. Skip this if you're counting every ounce for fast-and-light or ultralight trips.
Specs
| Width | 22 in (Regular), 26 in (Regular Wide/Large) |
|---|---|
| Fabric | 50D stretch knit top / 75D bottom |
| Length | 73 in (Regular), 78 in (Large) |
| R Value | 4.7 |
| Weight | 25-30 oz |
| Thickness | 4.6 in |
| Packed Size | About 1 L bottle; 5.7 x 9.5 in (reported for regular) |
| Inflation Type | TwinLock dual-valve inflatable air pad with included pump sack |
Strengths
- Excellent comfort for a backpacking pad, especially for side sleepers and active sleepers
- Very thick 4.6 in profile with broad, non-tapered 3D construction
- High 4.7 R-value supports four-season use
- Soft stretch-knit face fabric feels more like a mattress than a typical air pad
- TwinLock valve system makes inflation and deflation quick and precise
- Side rails help center the sleeper and reduce roll-off
- Packs surprisingly small for its comfort level
Complaints
- Heavier than many backpacking pads at roughly 25-30 oz
- Priced in the premium range
- Bulk and weight make it less appealing for ultralight-focused trips
- Comfort-oriented design is less efficient than minimalist pads
- Some reviewers note it is better for comfort-first backpacking than true ultralight use
Comfort
The NeoLoft is a standout for comfort thanks to its substantial 4.6-inch thickness and non-tapered 3D construction. Unlike many pads that narrow at the feet, this pad maintains a consistent width, giving you more usable surface area. The soft 50-denier stretch-knit top fabric feels much more like a mattress sheet than the crinkly nylon you often find on backpacking pads, making it quieter and more pleasant to lie on, especially for side sleepers or those who toss and turn.
Durability
The NeoLoft uses robust fabrics, with a 50-denier stretch knit on top and a more rugged 75-denier fabric on the bottom. Denier refers to the thickness of the fibers, so 75D on the bottom means it's built to withstand rough ground contact. This combination provides a premium feel on top and solid durability where it matters most, making it a reliable choice for repeated use.
Insulation
With an R-value of 4.7, this pad offers serious four-season insulation. R-value measures a material's resistance to heat flow, so a 4.7 means it's designed to keep you warm even when the ground is frozen solid. It uses Therm-a-Rest's ContourCore Matrix and ThermaCapture insulation to trap body heat, making it suitable for temperatures well below freezing, which is a big deal for a comfort-focused pad.
Weight And Packed Size
Here's the trade-off: comfort comes with weight. At 25-30 ounces, the NeoLoft is heavier than minimalist backpacking pads like those in Therm-a-Rest's own NeoAir line. However, it packs down surprisingly small for its bulk and warmth, roughly to the size of a 1-liter water bottle (about 5.7 x 9.5 inches). This means you can still fit it in your pack without sacrificing too much space, even if your shoulders will feel the extra pounds.
Inflation And Features
Inflation is quick and easy thanks to the TwinLock dual-valve system and included pump sack. One valve is for rapid inflation, and the other allows for controlled deflation, which is a nice touch for fine-tuning firmness. A standout feature is the pad's vertical side rails; these act like bumpers on a mattress, helping to keep you centered and prevent you from rolling off the pad during the night, a common complaint with many backpacking pads.