Advance’s light-weight but full-featured split-leg, reversible, airbag harness, with traditional underseat reserve location. It’s a lightweight harness but currently has a “regular” weight, Gin One G 38m2 reserve (80-100kg weight range), so you could lighten the load even more by swapping out reserves in the future.
Cross-Country magazine’s review: https://xcmag.com/paraglider-reviews/advance-easiness-2-review/
FlyBubble’s ad: https://flybubble.com/advance-easiness-2