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A versatile, warm pad with fast setup and generous sizing at a fair price
Flextail says:
The R05, with an R-value of 5.6, is ideal for temperatures from 0°C to - 5°C, offering a balance of spacious comfort and portability for year-round outdoor use.
Tiny Sleeping Pad R05 AVS features an integrated electric pump — the AVS Capsule Pump — which inflates the pad in under 60 seconds with the push of a button, eliminating the need for an external pump or breath.
Our Verdict
The Flextail Tiny Sleeping Pad R05 AVS Regular offers a strong balance of cold-weather insulation, packability and ease of use. With an ASTM F3340-22 tested R-value of 5.6, it is suitable for nights down to around –5°C. At 183cm long and 65cm wide, the cut feels noticeably roomier than most mummy-shaped mats in the same class.
One of the standout features of this sleeping pad line is the built-in AVS Capsule Pump, a compact, rechargeable electric pump that fully inflates the pad in about 50 to 60 seconds and also handles quick deflation. The pump integrates neatly into the valve system, making setup and pack-down much faster and easier than using a pumpsack or your lungs.
While it can be tricky at first to align, seal, and remove the capsule correctly, it quickly becomes second nature with a bit of practice.
The pad also uses a "standard valve," meaning it is compatible with older Therm-a-Rest and NEMO-style pumpsacks (not the newer WingLock or Vortex types), giving you a manual inflation option if you can source an old pumpsack.
For the warmth, build quality and convenience on offer, the price is very reasonable.
- Reviewed by Ultralight Outdoor Gear
Features
- Built-In Electric Pump (AVS Capsule Pump): This fully integrated, ultra-quiet pump inflates the mat in approximately 50–60 seconds with one-touch operation. Lightweight (34g), removable for recharging or storage, and eliminates the need for mouth inflation or extra gear.
- Ultra-Soft Support: Prevents slipping while turning, providing enhanced support and a more comfortable sleep experience.
- 7cm Thickness: Engineered for high resilience and excellent compression resistance. Ensuring superior softness and comfort.
- OEKOTEX 100 II Certified
Specifications
- Mat Weight: 768g
- AVS Capsule Pump: 36g
- Dimensions: 72*25.6inches (183*65cm)
- Packed Dimensions: 11*5.1inches (28*15.5cm)
- Thickness: 7cm
- R-Value: 5.6
Material & Construction
- Surface Material: 20D Nylon
- Fill Material: Aluminium Foil, Insulated Cotton (100% Polyester Fibre + PET Aluminium-Coated Film)
