Trace R3,5
Main advantages
Used materials
Flat two-layer valve with check valve for easier inflation/deflation and pressure regulation in the mattress.
When the top layer of the valve is opened, the mattress can be easily inflated thanks to the non-return flap without losing pressure. By pushing the flap, the pressure in the mattress can be gently regulated. When the second layer is opened, the valve is fully open and the mattress can be easily deflated.
Detailed Description
Minimal Weight, Enhanced Thermal Comfort
The Trace R 3.5 is an inflatable sleeping pad designed for users who want to keep their gear lightweight and compact while enjoying increased thermal comfort during cooler nights. Combining a minimalist design, mummy shape, and TRF technology, it offers an excellent balance of weight, packability, and insulation.
SCC Technology for Minimal Weight
The SCC (Single Chamber Construction) design uses a single air chamber to achieve low weight and excellent packability. This simple and efficient construction provides an optimal balance of comfort and packed size, making it ideal for users who prefer a minimalist approach to outdoor gear.
3-Season Insulation with TRF Technology
Inside the sleeping pad, TRF (Thermo Reflective Foil) layers help reflect body heat back toward the user, reducing heat loss during the night. Combined with the integrated insulation layer, the pad achieves an R-value of 3.5, providing reliable comfort during spring, summer, and autumn adventures.
Mummy Shape for Maximum Weight Savings
The tapered mummy shape minimizes material usage and reduces the amount of air required for inflation. The pad narrows to just 40 cm at the foot end, helping achieve a very low weight while maintaining sufficient sleeping comfort.
Comfortable 7 cm Thickness
The 7 cm thick air-cushioned construction helps smooth out minor terrain irregularities and separates the body from the ground. The result is a more comfortable night's sleep without significantly increasing weight or packed size.
Excellent Packability
Packed down to just 8 × 26 cm, the Trace R 3.5 fits easily into a backpack or bikepacking bags while leaving more room for the rest of your gear.
Durable Materials
Both the top and bottom layers are made from 40D Nylon RipStop TPU. The RipStop structure helps prevent small tears or punctures from spreading, while the TPU lamination ensures airtightness and long-term durability.
Practical DLF Valve
The sleeping pad features a flat dual-layer DLF valve with a one-way check valve.
When the upper valve cap is opened, the pad can be inflated easily without air escaping back out. By gently pressing the check valve, the internal pressure can be adjusted continuously to achieve the desired level of firmness. Opening the second valve layer fully opens the valve, allowing the pad to be quickly deflated and packed away.
Package Includes
- Trace R 3.5 inflatable sleeping pad
- Stuff sack
- Repair kit
Technical specification
| features: | |
| Dimensions | 186 x 54 x 7 cm |
| Shape | Mummy |
| Weight | 440 g |
| Upper material | 40D Nylon ripstop TPU |
| Bottom material | 40D Nylon ripstop TPU |
| Valve | DLF - Dual layer flat valve |
| Repair kit | Yes |
| Carry bag | Yes |
| Type | Inflatable |
| Height | 7 cm |
| Package Size | ø 8 x 26 cm |
| Construction type | TRF - Thermo reflective foil |
| features: | |
| Thermal ressistance | 3.5 R |
