If you mean Sugpak I am a fan of their Softie® synthetic (Polyester) filling when I am in very wet or damp areas. Heavier than down of course, but pretty accurate temperature ratings.
I have a few of their jackets and a whole range of their elite sleeping bags so I reckon if it’s the same brand you should be pleased.
Tents and packs are always good quality too.
The Endurance pack is an excellent (very light 1400g) durable 40 litre 1-4 day pack and with a Karrimor SF internal frame inserted in the hydration slot and the shoulder straps loose so the military type Bergan fits snug around your hips, it is a real very competitively priced winner
Enjoy