For a WB XLC, comparing WB Yeti 3-season (20*, 12 1/2 oz., $190), EE Prospect (30*, 17 1/2 oz., $150), and KAQ Jarbridge (30*, 20 oz., $100).

WB is a little lighter, prolly warmer and more compressible, and more expensive... But the others are larger underneath, and prolly better insulating if/when wet.

D those of you who really understand such things have insight to share? I'm afraid I'm just way over thinking all this!