Carry-on
Cotopaxi Allpa 28L Travel Pack Fits Cotopaxi Allpa 28L Travel Pack fits the published carry-on dimensions for this rule. Still measure the packed bag, including handles and wheels.
Fit proof
0.7 in tightest spare room Fits. length spare room 2.8 inches, width spare room 2 inches, depth spare room 0.7 inches.
Scaled fit visualization Fits. length spare room 2.8 inches, width spare room 2 inches, depth spare room 0.7 inches. Bag size 18.9 x 11.8 x 9.1 in 11.8 in 18.9 in 9.1 in Fits. Tightest spare room: 0.7 in.
Bag 18.9 in / Rule 21.7 in
Bag 11.8 in / Rule 13.8 in
Data status
Audited dimensions Source-linked rule
Rendered from the dimensions shown here. Airline staff and packed shape can still affect the real-world outcome.
Fit is rendered from verified dimensions using a shape profile.
Bag 18.9 x 11.8 x 9.1 in
Rule 21.7 x 13.8 x 9.8 in
Risk 8/100
Confidence medium Margins: length 2.8 in, width 2 in, depth 0.7 in.
Personal item
Cotopaxi Allpa 28L Travel Pack Does not fit Cotopaxi Allpa 28L Travel Pack is larger than the published personal-item dimensions. Pick a smaller alternative for this airline rule.
Bag 18.9 x 11.8 x 9.1 in
Rule 17.7 x 13.8 x 7.9 in
Risk 78/100
Confidence medium Margins: length -1.2 in, width 2 in, depth -1.2 in.
Main issue: length by 1.2 in, depth by 1.2 in.
Carry-on
Cotopaxi Allpa 28L Travel Pack Fits Cotopaxi Allpa 28L Travel Pack fits the published carry-on dimensions for this rule. Still measure the packed bag, including handles and wheels.
Bag 18.9 x 11.8 x 9.1 in
Rule 21.7 x 15.7 x 9.1 in
Risk 8/100
Confidence medium Margins: length 2.8 in, width 3.9 in, depth 0 in.
Carry-on
Cotopaxi Allpa 28L Travel Pack Fits Cotopaxi Allpa 28L Travel Pack fits the published carry-on dimensions for this rule. Still measure the packed bag, including handles and wheels.
Bag 18.9 x 11.8 x 9.1 in
Rule 21.7 x 15.7 x 9.1 in
Risk 8/100
Confidence medium Margins: length 2.8 in, width 3.9 in, depth 0 in.
Carry-on
Cotopaxi Allpa 28L Travel Pack Fits Cotopaxi Allpa 28L Travel Pack fits the published carry-on dimensions for this rule. Still measure the packed bag, including handles and wheels.
Bag 18.9 x 11.8 x 9.1 in
Rule 21.7 x 13.8 x 9.8 in
Risk 8/100
Confidence medium Margins: length 2.8 in, width 2 in, depth 0.7 in.
Carry-on
Cotopaxi Allpa 28L Travel Pack Fits Cotopaxi Allpa 28L Travel Pack fits the published carry-on dimensions for this rule. Still measure the packed bag, including handles and wheels.
Bag 18.9 x 11.8 x 9.1 in
Rule 21.7 x 13.8 x 9.8 in
Risk 8/100
Confidence medium Margins: length 2.8 in, width 2 in, depth 0.7 in.
Carry-on
Cotopaxi Allpa 28L Travel Pack Fits Cotopaxi Allpa 28L Travel Pack fits the published carry-on dimensions for this rule. Still measure the packed bag, including handles and wheels.
Bag 18.9 x 11.8 x 9.1 in
Rule 21.7 x 13.8 x 9.8 in
Risk 8/100
Confidence medium Margins: length 2.8 in, width 2 in, depth 0.7 in.
Carry-on
Cotopaxi Allpa 28L Travel Pack Risky Cotopaxi Allpa 28L Travel Pack is over the published carry-on dimensions, but the soft construction may make it a borderline option if lightly packed. Treat this as a fee-risk result.
Bag 18.9 x 11.8 x 9.1 in
Rule 22 x 14 x 9 in
Risk 48/100
Confidence high Margins: length 3.1 in, width 2.2 in, depth -0.1 in.
Main issue: depth by 0.1 in.