There are few things in life made better by taking something away. G&T without the G? Coffee and cake, minus the cake? I mean, seriously, who wants less of something that they like? But with the G147s from Truth, that\'s exactly what you\'re getting. Almost identical to the G141s but with a semi-rimless frame. They have the same thin black arms, same bedazzled hinge and same ice-white ear tip. The only real difference is the half rim frame, which is lighter on your face and is slightly more studious in appearance. All the best bits, but lighter. A bit like a tub of Ben and Jerry\'s Low Calorie Cookie Dough.