gew removable and washable down sleeping bag adult autumn and winter outdoor camping travel portable sleeping bag thickened goose down waterproof

beige [stretch out]](米色【可伸手】) red [stretch out]](红色【可伸手】) blue [stretch out]](蓝色【可伸手】) green [reach out]](绿色【可伸手】) beige [stretch out + removable and washable]](米色【可伸手＋可拆洗】) red [stretch out + removable and washable]](红色【可伸手＋可拆洗】) blue [stretch out + removable and washable]](蓝色【可伸手＋可拆洗】) green [stretch out + removable and washable]](绿色【可伸手＋可拆洗】)

800g [duck down] upgraded(800g【鸭绒】升级款) 800g [goose down] upgraded(800g【鹅绒】升级款) 1000g [duck down] upgrade(1000g【鸭绒】升级款) 1000g [goose down] upgraded(1000g【鹅绒】升级款) 1200g [duck down] upgraded(1200g【鸭绒】升级款) 1200g [goose down] upgraded(1200g【鹅绒】升级款) 1500g [duck down] upgrade(1500g【鸭绒】升级款) 1500g [goose down] upgraded(1500g【鹅绒】升级款) 1800g [duck down] upgraded(1800g【鸭绒】升级款) 1800g [goose down] upgraded(1800g【鹅绒】升级款) 2000g [duck down] upgraded(2000g【鸭绒】升级款) 2000g [goose down] upgraded(2000g【鹅绒】升级款) 2200g [duck down] upgraded(2200g【鸭绒】升级款) 2200g [goose down] upgraded(2200g【鹅绒】升级款) 2500g [duck down] upgrade(2500g【鸭绒】升级款) 2500 [goose down] upgraded(2500【鹅绒】升级款)