Therm-A-Rest Sleeping Bag SIze Chart
QUESTAR / SAROS| Small | Regular | Long | |
| FIt | 156 cm - 168 cm (5'1" - 5'6") | 170 cm - 183 cm (5'7" - 6') | 185 cm - 198 cm (6'1" - 6'6") |
| Shoulder Girth | 147 cm (58") | 160 cm (63") | 163 cm (64") |
| Hip Girth | 147 cm (58") | 155 cm (61") | 163 cm (64") |
| Foot Girth | 112 cm (44") | 117 cm (46") | 130 cm (51") |
PARSEC / OBERON / POLAR RANGER
OHM| Small | Regular | Long | |
| FIt | 156 cm - 168 cm (5'1" - 5'6") | 170 cm - 183 cm (5'7" - 6') | 185 cm - 198 cm (6'1" - 6'6") |
| Shoulder Girth | 145 cm (57") | 157 cm (62") | 165 cm (65") |
| Hip Girth | 142 cm (56") | 145 cm (57") | 147 cm (58") |
| Foot Girth | 112 cm (44") | 117 cm (46") | 130 cm (51") |
| Small | Regular | Long | |
| FIt | 156 cm - 168 cm (5'1" - 5'6") | 170 cm - 183 cm (5'7" - 6') | 185 cm - 198 cm (6'1" - 6'6") |
| Shoulder Girth | 140 cm (55") | 157 cm (62") | 168 cm (66") |
| Hip Girth | 123 cm (49.5") | 142 cm (56") | 150 cm (59") |
| Foot Girth | 102 cm (40") | 89 cm (35") | 97 cm (38") |
SPACE COWBOY
HYPERION| Small | Regular | Long | |
| FIt | 156 cm - 168 cm (5'1" - 5'6") | 170 cm - 183 cm (5'7" - 6') | 185 cm - 198 cm (6'1" - 6'6") |
| Shoulder Girth | 144 cm (56.5") | 147 cm (58") | 149 cm (58.5") |
| Hip Girth | 144 cm (56.5") | 147 cm (58") | 149 cm (58.5") |
| Foot Girth | 108 cm (42.5") | 113 cm (44.5") | 126 cm (49.5") |
| Small | Regular | Long | |
| FIt | 156 cm - 168 cm (5'1" - 5'6") | 170 cm - 183 cm (5'7" - 6') | 185 cm - 198 cm (6'1" - 6'6") |
| Shoulder Girth | 140 cm (55") | 145 cm (57") | 147 cm (58") |
| Hip Girth | 123 cm (49.5") | 126 cm (49.5") | 130 cm (51") |
| Foot Girth | 102 cm (40") | 109 cm (43") | 117 cm (46") |
