Hello everyone.

My gf came across an advert of the ThermoFlex Module sleeping system by Iceflame and it looks really good in paper. A sleeping system with 850FP of duck down, a rating for -10°C to -20°C (depending on how cold you sleep), weights less that 1500 grams and the price is less than 500 euros. It looks too good to be true and there are some minor inconsistencies in their site, regarding the comfort rating and the FP (900 is mentioned).

Has anyone tried this product or owns it or any of their other sleeping bags (such as FLAME SD1000 NXT)? Any thoughts on that or any alternatives at that price point?

Thanks in advance.

https://outdoorul.com/product/sleeping-bag-modular/

https://iceflamegear.com/product/ix-a-modular-sleeping-system/