i had a pair of 10 year old sunlites that finally couldn't go no mo'. these are better in two major respects- NO zippers. just drawstrings, buckles, and one velcro closure on the small pocket, plus a nice lock-to-the-rack arrangement. ~30% larger, too.
these are axiom seymour dlx 30, bought as a pair.
weight: 2.5lbs/1124g per pair
capacity: 1830 c.i./30liter per pair
•600D water-resistant polyester – sewn construction
•Rixen & KaulŪ Vario adjustable hooks fit 6mm-20mm racks (Preset to 10mm)
•Replaceable Rixen & KaulŪ Flip-Lock
•Tiedown adjustable hook & bungee system
•Rear LED light mount
•Suitable for rear use
seller's ebay name is fegr.
$57 + free 2 day ship on ebay (purchase, not auction).
well packed (one nested inside the other, so don't think you got just one bag), got it in 2 days , product as advertised.