I quite like the Tail Pack https://www.worldoftriumph.com/products/triumph-adventure-tail-bag?_pos=10&_sid=12e97909b&_ss=r But it'd have to be reduced a fair bit more before I'd consider it.
If anyone is looking for riding jeans then I can highly recommend these https://www.worldoftriumph.com/coll...triumph-mens-hero-riding-jeans-regular-length