diff --git a/src/Field.ts b/src/Field.ts
index ab4bdb4..7463194 100644
--- a/src/Field.ts
+++ b/src/Field.ts
@@ -1,31 +1,42 @@
-import { DataType } from "./types.ts";
-import type { Field, FieldImpl } from "./types.ts";
+import { DataType, FieldImpl } from "./types.ts";
 
 export const testFieldImpl = (field: FieldImpl | null, ...types: DataType[]): boolean =>
-  field === null || types.includes(field.type);
+  field === null || field?.type === DataType._Unknown || types.includes(field.type);
 
 export const getFieldName = (field: string | FieldImpl): string => {
   return typeof field === "string" ? field : field.name;
 };
+export class FieldObject<T extends DataType> {
+  readonly name: string;
+  readonly type: T;
+
+  constructor(name: string, type: T) {
+    this.name = name;
+    this.type = type;
+  }
+
+  toString(): string {
+    return this.name;
+  }
+}
+
+function Field(name: string): FieldObject<DataType._Unknown>;
+function Field<T extends DataType>(name: string, type: T): FieldObject<T>;
+function Field<T extends DataType>(name: string, type?: T): FieldObject<T | DataType._Unknown> {
+  return new FieldObject(name, type ?? DataType._Unknown);
+}
+
+export { Field };
 
 export const SystemFields: {
-  Id: Field<DataType.RowIdentifier>;
-  CreatedAt: Field<DataType.FixedTimestamp>;
-  UpdatedAt: Field<DataType.FixedTimestamp>;
+  Id: FieldObject<DataType.RowIdentifier>;
+  CreatedAt: FieldObject<DataType.FixedTimestamp>;
+  UpdatedAt: FieldObject<DataType.FixedTimestamp>;
 } = {
   /** System field: **:id**, Only works in 2.1 */
-  Id: {
-    name: ":id",
-    type: DataType.RowIdentifier,
-  },
+  Id: Field(":id", DataType.RowIdentifier),
   /** System field: **:created_at**, Only works in 2.1 */
-  CreatedAt: {
-    name: ":created_at",
-    type: DataType.FixedTimestamp,
-  },
+  CreatedAt: Field(":created_at", DataType.FixedTimestamp),
   /** System field: **:updated_at**, Only works in 2.1 */
-  UpdatedAt: {
-    name: ":updated_at",
-    type: DataType.FixedTimestamp,
-  },
+  UpdatedAt: Field(":updated_at", DataType.FixedTimestamp),
 };
diff --git a/src/Select.ts b/src/Select.ts
index 25ef973..f7b0dda 100644
--- a/src/Select.ts
+++ b/src/Select.ts
@@ -1,7 +1,7 @@
-import type { Field, FieldImpl } from "./types.ts";
+import type { FieldImpl } from "./types.ts";
 import { DataType } from "./types.ts";
 
-import { getFieldName, testFieldImpl } from "./Field.ts";
+import { FieldObject, getFieldName, testFieldImpl } from "./Field.ts";
 import { SelectFunction, SelectImpl } from "./SelectImpl.ts";
 
 /**
@@ -38,7 +38,10 @@ function SelectMultipleFunc(
  */
 export function SelectGreatest(
   ...fields: Array<
-    string | Field<DataType.Text> | Field<DataType.Number> | Field<DataType.FloatingTimestamp>
+    | string
+    | FieldObject<DataType.Text>
+    | FieldObject<DataType.Number>
+    | FieldObject<DataType.FloatingTimestamp>
   >
 ): SelectImpl {
   return SelectMultipleFunc(
@@ -56,7 +59,10 @@ export function SelectGreatest(
  */
 export function SelectLeast(
   ...fields: Array<
-    string | Field<DataType.Text> | Field<DataType.Number> | Field<DataType.FloatingTimestamp>
+    | string
+    | FieldObject<DataType.Text>
+    | FieldObject<DataType.Number>
+    | FieldObject<DataType.FloatingTimestamp>
   >
 ): SelectImpl {
   return SelectMultipleFunc(
@@ -73,8 +79,8 @@ export function SelectLeast(
  * Docs: https://dev.socrata.com/docs/functions/regr_intercept.html
  */
 export function SelectRegrIntercept(
-  xField: string | Field<DataType.Number>,
-  yField: string | Field<DataType.Number>,
+  xField: string | FieldObject<DataType.Number>,
+  yField: string | FieldObject<DataType.Number>,
 ): SelectImpl {
   return SelectMultipleFunc(
     SelectFunction.RegrIntercept,
@@ -91,8 +97,8 @@ export function SelectRegrIntercept(
  * Docs: https://dev.socrata.com/docs/functions/regr_r2.html
  */
 export function SelectRegrR2(
-  xField: string | Field<DataType.Number>,
-  yField: string | Field<DataType.Number>,
+  xField: string | FieldObject<DataType.Number>,
+  yField: string | FieldObject<DataType.Number>,
 ): SelectImpl {
   return SelectMultipleFunc(
     SelectFunction.RegrR2,
@@ -109,8 +115,8 @@ export function SelectRegrR2(
  * Docs: https://dev.socrata.com/docs/functions/regr_slope.html
  */
 export function SelectRegrSlope(
-  xField: string | Field<DataType.Number>,
-  yField: string | Field<DataType.Number>,
+  xField: string | FieldObject<DataType.Number>,
+  yField: string | FieldObject<DataType.Number>,
 ): SelectImpl {
   return SelectMultipleFunc(
     SelectFunction.RegrSlope,
@@ -124,7 +130,7 @@ export function SelectRegrSlope(
 function Select(): SelectImpl<DataType._Unknown>;
 function Select<T extends string>(field: T): SelectImpl<DataType._Unknown>;
 function Select<T extends FieldImpl>(field: T): SelectImpl<T["type"]>;
-function Select<T extends DataType>(field: Field<T>): SelectImpl<T>;
+function Select<T extends DataType>(field: FieldObject<T>): SelectImpl<T>;
 function Select(field?: string | FieldImpl): SelectImpl<DataType._Unknown> {
   return new SelectImpl(field);
 }
diff --git a/src/Where.ts b/src/Where.ts
index 5682e4b..376a286 100644
--- a/src/Where.ts
+++ b/src/Where.ts
@@ -1,10 +1,10 @@
 // TODO(@j3lte) - Fix the 'any' types in this file
 // deno-lint-ignore-file no-explicit-any
 
-import type { Field, FieldImpl } from "./types.ts";
+import type { FieldImpl } from "./types.ts";
 
 import { replaceParams, SupportTypeElement } from "./utils/param.ts";
-import { getFieldName } from "./Field.ts";
+import { FieldObject, getFieldName } from "./Field.ts";
 import { DataType } from "./types.ts";
 
 type BasicType = Exclude<SupportTypeElement, null | undefined | boolean>;
@@ -123,10 +123,10 @@ export class Where {
   static between(
     field:
       | string
-      | Field<DataType.Number>
-      | Field<DataType.FloatingTimestamp>
-      | Field<DataType.FixedTimestamp>
-      | Field<DataType.Text>,
+      | FieldObject<DataType.Number>
+      | FieldObject<DataType.FloatingTimestamp>
+      | FieldObject<DataType.FixedTimestamp>
+      | FieldObject<DataType.Text>,
     startValue: any,
     endValue: any,
   ): Where {
@@ -141,10 +141,10 @@ export class Where {
   static notBetween(
     field:
       | string
-      | Field<DataType.Number>
-      | Field<DataType.FloatingTimestamp>
-      | Field<DataType.FixedTimestamp>
-      | Field<DataType.Text>,
+      | FieldObject<DataType.Number>
+      | FieldObject<DataType.FloatingTimestamp>
+      | FieldObject<DataType.FixedTimestamp>
+      | FieldObject<DataType.Text>,
     startValue: any,
     endValue: any,
   ): Where {
@@ -214,7 +214,7 @@ export class Where {
    * @param lonSE The longitude of the southeast corner of the box
    */
   static withinBox(
-    field: string | Field<DataType.Location>,
+    field: string | FieldObject<DataType.Location>,
     latNW: number,
     lonNW: number,
     latSE: number,
@@ -238,7 +238,7 @@ export class Where {
    * @param radius The radius of the circle in meters
    */
   static withinCircle(
-    field: string | Field<DataType.Location>,
+    field: string | FieldObject<DataType.Location>,
     lat: number,
     lon: number,
     radius: number,
@@ -257,7 +257,7 @@ export class Where {
    * @param field The field to search
    * @param value The value to search for
    */
-  static startsWith(field: string | Field<DataType.Text>, value: string): Where {
+  static startsWith(field: string | FieldObject<DataType.Text>, value: string): Where {
     return this.expr("starts_with(??, ?)", getFieldName(field), value);
   }
 
@@ -274,12 +274,12 @@ export class Where {
   static intersects(
     field:
       | string
-      | Field<DataType.Point>
-      | Field<DataType.Polygon>
-      | Field<DataType.Line>
-      | Field<DataType.MultiPoint>
-      | Field<DataType.MultiLine>
-      | Field<DataType.MultiPolygon>,
+      | FieldObject<DataType.Point>
+      | FieldObject<DataType.Polygon>
+      | FieldObject<DataType.Line>
+      | FieldObject<DataType.MultiPoint>
+      | FieldObject<DataType.MultiLine>
+      | FieldObject<DataType.MultiPolygon>,
     value: string,
   ): Where {
     return this.expr("intersects(??, ?)", getFieldName(field), value);
diff --git a/src/mod.ts b/src/mod.ts
index cc95ad0..fc62a71 100644
--- a/src/mod.ts
+++ b/src/mod.ts
@@ -1,4 +1,4 @@
-export type { AuthOpts, DataResponse, Field, FieldImpl, Options, QueryObj } from "./types.ts";
+export type { AuthOpts, DataResponse, FieldImpl, Options, QueryObj } from "./types.ts";
 export { DataType } from "./types.ts";
 
 export { createQueryWithDataset, SodaQuery } from "./Query.ts";
@@ -20,4 +20,4 @@ export { Order } from "./Order.ts";
 
 export { expr } from "./utils/expr.ts";
 
-export { SystemFields } from "./Field.ts";
+export { Field, FieldObject, SystemFields } from "./Field.ts";
diff --git a/src/types.ts b/src/types.ts
index 4099f8b..98a7ef0 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -1,3 +1,4 @@
+import { FieldObject } from "./Field.ts";
 /**
  * The different types of data that can be used in a field
  */
@@ -34,6 +35,8 @@ export enum DataType {
   _Unknown = "_unknown",
 }
 
+export type FieldImpl = FieldObject<DataType>;
+
 export interface Options {
   /** Strict mode. If enabled, this prevents the Query from changing the dataset ID after it has been set once */
   strict?: boolean;
@@ -83,27 +86,27 @@ export interface AuthOpts {
   accessToken?: string;
 }
 
-export type Field<T> = {
-  name: string;
-  type: T;
-};
+// export type Field<T> = {
+//   name: string;
+//   type: T;
+// };
 
-export type FieldImpl =
-  | Field<DataType.Checkbox>
-  | Field<DataType.FixedTimestamp>
-  | Field<DataType.FloatingTimestamp>
-  | Field<DataType.Line>
-  | Field<DataType.Location>
-  | Field<DataType.MultiLine>
-  | Field<DataType.MultiPoint>
-  | Field<DataType.MultiPolygon>
-  | Field<DataType.Number>
-  | Field<DataType.Point>
-  | Field<DataType.Polygon>
-  | Field<DataType.Text>
-  | Field<DataType.URL>
-  | Field<DataType.RowIdentifier>
-  | Field<DataType._Unknown>;
+// export type FieldImpl =
+//   | Field<DataType.Checkbox>
+//   | Field<DataType.FixedTimestamp>
+//   | Field<DataType.FloatingTimestamp>
+//   | Field<DataType.Line>
+//   | Field<DataType.Location>
+//   | Field<DataType.MultiLine>
+//   | Field<DataType.MultiPoint>
+//   | Field<DataType.MultiPolygon>
+//   | Field<DataType.Number>
+//   | Field<DataType.Point>
+//   | Field<DataType.Polygon>
+//   | Field<DataType.Text>
+//   | Field<DataType.URL>
+//   | Field<DataType.RowIdentifier>
+//   | Field<DataType._Unknown>;
 
 export type QueryObj = Record<string, string | number | boolean>;
 export type DataResponse<T> = Promise<{ error: Error | null; status: number; data: T }>;
diff --git a/test/Field.test.ts b/test/Field.test.ts
index ccdb42e..6eefb8b 100644
--- a/test/Field.test.ts
+++ b/test/Field.test.ts
@@ -1,14 +1,11 @@
-import type { Field } from "../src/types.ts";
+// import type { Field } from "../src/types.ts";
 
 import { assertEquals } from "../dev_deps.ts";
-import { getFieldName, testFieldImpl } from "../src/Field.ts";
+import { Field, getFieldName, testFieldImpl } from "../src/Field.ts";
 import { DataType } from "../src/types.ts";
 
 Deno.test("(Field.)testFieldImpl", () => {
-  const field: Field<DataType.Checkbox> = {
-    name: "test",
-    type: DataType.Checkbox,
-  };
+  const field = Field("test", DataType.Checkbox);
   assertEquals(testFieldImpl(null), true);
   assertEquals(testFieldImpl(null, DataType.Checkbox), true);
   assertEquals(testFieldImpl(field, DataType.Checkbox), true);
@@ -19,10 +16,17 @@ Deno.test("(Field.)testFieldImpl", () => {
 Deno.test("(Field.)getFieldName", () => {
   assertEquals(getFieldName("test"), "test");
   assertEquals(
-    getFieldName({
-      name: "field",
-      type: DataType.Checkbox,
-    }),
+    getFieldName(Field("field", DataType.Checkbox)),
     "field",
   );
 });
+
+Deno.test("(Field.)Field", () => {
+  const field = Field("test", DataType.Checkbox);
+  assertEquals(field.name, "test");
+  assertEquals(field.type, DataType.Checkbox);
+  assertEquals(field.toString(), "test");
+
+  const field2 = Field("test2");
+  assertEquals(field2.type, DataType._Unknown);
+});
diff --git a/test/Select.test.ts b/test/Select.test.ts
index 18f3edf..693e266 100644
--- a/test/Select.test.ts
+++ b/test/Select.test.ts
@@ -9,13 +9,9 @@ import {
   SelectRegrSlope,
 } from "../src/Select.ts";
 import { DataType } from "../src/types.ts";
-import type { Field } from "../src/types.ts";
+import { Field } from "../src/Field.ts";
 
-const createField = <T>(type: T, name = "test"): Field<T> =>
-  ({
-    name,
-    type,
-  }) as const;
+const createField = <T extends DataType>(type: T, name = "test") => Field(name, type);
 
 Deno.test("Select (empty)", () => {
   const select = Select();