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Therm-A-Rest Sleeping Bag SIze Chart

QUESTAR / SAROS
 SmallRegularLong
FIt156 cm - 168 cm (5'1" - 5'6")170 cm - 183 cm (5'7" - 6')185 cm - 198 cm (6'1" - 6'6")
Shoulder Girth147 cm (58")160 cm (63")163 cm (64")
Hip Girth147 cm (58")155 cm (61")163 cm (64")
Foot Girth112 cm (44")117 cm (46")130 cm (51")

 
PARSEC / OBERON / POLAR RANGER
 SmallRegularLong
FIt156 cm - 168 cm (5'1" - 5'6")170 cm - 183 cm (5'7" - 6')185 cm - 198 cm (6'1" - 6'6")
Shoulder Girth145 cm (57")157 cm (62")165 cm (65")
Hip Girth142 cm (56")145 cm (57")147 cm (58")
Foot Girth112 cm (44")117 cm (46")130 cm (51")

 
OHM
 SmallRegularLong
FIt156 cm - 168 cm (5'1" - 5'6")170 cm - 183 cm (5'7" - 6')185 cm - 198 cm (6'1" - 6'6")
Shoulder Girth140 cm (55")157 cm (62")168 cm (66")
Hip Girth123 cm (49.5")142 cm (56")150 cm (59")
Foot Girth102 cm (40")89 cm (35")97 cm (38")

 
SPACE COWBOY
 SmallRegularLong
FIt156 cm - 168 cm (5'1" - 5'6")170 cm - 183 cm (5'7" - 6')185 cm - 198 cm (6'1" - 6'6")
Shoulder Girth144 cm (56.5")147 cm (58")149 cm (58.5")
Hip Girth144 cm (56.5")147 cm (58")149 cm (58.5")
Foot Girth108 cm (42.5")113 cm (44.5")126 cm (49.5")

 
HYPERION
 SmallRegularLong
FIt156 cm - 168 cm (5'1" - 5'6")170 cm - 183 cm (5'7" - 6')185 cm - 198 cm (6'1" - 6'6")
Shoulder Girth140 cm (55")145 cm (57")147 cm (58")
Hip Girth123 cm (49.5")126 cm (49.5")130 cm (51")
Foot Girth102 cm (40")109 cm (43")117 cm (46")