Sizing Chart & Pack Volume/Weight
Use this sizing chart to select the appropriate size for your dog. Measurement is around the widest part of the rib cage. In between sizes? We recommend sizing down.
Product size chart table
Pack Size |
Dog Girth |
Pack Weight |
Pack Capacity |
XS |
17 - 22 in (43 - 56 cm) |
0.73 lb (0.33 kg) |
305 in³ (5 L) |
S |
22 - 27 in (56 - 69 cm) |
0.94 lb (0.43 kg) |
610 in³ (10 L) |
M |
27 - 32 in (69 - 81 cm) |
1.1 lb (0.50 kg) |
793 in³ (13 L) |
L/XL |
32 - 42 in (81 - 107 cm) |
1.3 lb (0.59 kg) |
1281 in³ (21 L) |