45 Aer bags with dimensions published on Aer's own store, each checked against every airline's cabin limits. The one that passes as a carry-on on the most airlines is the Go Tote 2 (157).
Personal-item bag · 44.5 × 30.5 × 18 cm (17.5 × 12 × 7 in)
Personal-item bag · 46 × 30.5 × 18 cm (18 × 12 × 7 in)
Personal-item bag · 46 × 30.5 × 18 cm (18 × 12 × 7 in)
Personal-item bag · 44.5 × 30.5 × 18 cm (17.5 × 12 × 7 in)
Personal-item bag · 46 × 30.5 × 18 cm (18 × 12 × 7 in)
Personal-item bag · 44.5 × 30.5 × 18 cm (17.5 × 12 × 7 in)
Personal-item bag · 44 × 30 × 14 cm (17.3 × 12 × 5.5 in)
Personal-item bag · 44 × 30 × 14 cm (17.3 × 12 × 5.5 in)
Personal-item bag · 52 × 30 × 20 cm (20.5 × 11.8 × 8 in)
Personal-item bag · 52 × 30 × 20 cm (20.5 × 11.8 × 8 in)
Personal-item bag · 52 × 30 × 20 cm (20.5 × 11.8 × 8 in)
Personal-item bag · 44 × 32 × 20 cm (17.5 × 12.5 × 8 in)
Personal-item bag · 44 × 32 × 20 cm (17.5 × 12.5 × 8 in)
Personal-item bag · 46 × 30.5 × 14 cm (18 × 12 × 5.5 in)
Personal-item bag · 46 × 30.5 × 14 cm (18 × 12 × 5.5 in)
Personal-item bag · 45 × 30.5 × 14 cm (17.5 × 12 × 5.5 in)
Personal-item bag · 47 × 31.5 × 19 cm (18.5 × 12.5 × 7.5 in)
Personal-item bag · 43 × 30.5 × 10 cm (17 × 12 × 4 in)
Personal-item bag · 45 × 31 × 8 cm (17.5 × 12 × 3 in)
Personal-item bag · 45 × 31 × 8 cm (17.5 × 12 × 3 in)
Personal-item bag · 46 × 31 × 18 cm (18 × 12.3 × 7 in)
Personal-item bag · 46 × 31 × 18 cm (18 × 12.3 × 7 in)
Travel backpack · 43 × 28 × 14 cm (17 × 11 × 5.5 in)
Travel backpack · 54.5 × 33 × 21.5 cm (21.5 × 13 × 9 in)
Travel backpack · 48 × 33 × 19 cm (19 × 13 × 7.5 in)
Travel backpack · 48 × 33 × 19 cm (19 × 13 × 7.5 in)
Travel backpack · 48 × 33 × 19 cm (19 × 13 × 7.5 in)
Travel backpack · 54.5 × 33 × 23 cm (21.5 × 13 × 9 in)
Travel backpack · 49 × 32 × 20 cm (19.3 × 12.8 × 8 in)
Travel backpack · 54.5 × 34 × 23 cm (21.5 × 13.5 × 9 in)
Travel backpack · 49 × 32 × 20 cm (19.3 × 12.8 × 8 in)
Travel backpack · 54.5 × 34 × 23 cm (21.5 × 13.5 × 9 in)
Travel backpack · 54.5 × 34 × 23 cm (21.5 × 13.5 × 9 in)