diff --git a/member/i8a.test.ts b/member/i8a.test.ts
index 6f3c71e..fd89d01 100644
--- a/member/i8a.test.ts
+++ b/member/i8a.test.ts
@@ -7,7 +7,7 @@ import {
 import { byteLength, byteOffset, getType, littleEndian } from '../macro.ts';
 import { Struct } from '../struct.ts';
 
-import { memberI8A, memberU8A } from './i8a.ts';
+import { memberI8A, memberU8A, memberU8AC } from './i8a.ts';
 
 Deno.test('memberI8A', () => {
 	class Test extends Struct {
@@ -130,3 +130,64 @@ Deno.test('memberU8A', () => {
 	assertEquals(test.alpha, source);
 	assertNotStrictEquals(test.alpha, source);
 });
+
+Deno.test('memberU8AC', () => {
+	class Test extends Struct {
+		declare public readonly ['constructor']: typeof Test;
+
+		declare public alpha: Uint8ClampedArray;
+
+		declare public beta: Uint8ClampedArray;
+
+		declare public gamma: Uint8ClampedArray;
+
+		public static override readonly BYTE_LENGTH: number = ((o) => {
+			o += memberU8AC(2, this, 'alpha', o);
+			o += memberU8AC(4, this, 'beta', o);
+			o += memberU8AC(0, this, 'gamma', o);
+			return o;
+		})(super.BYTE_LENGTH);
+	}
+
+	const off = {
+		alpha: byteOffset(Test, 'alpha'),
+		beta: byteOffset(Test, 'beta'),
+		gamma: byteOffset(Test, 'gamma'),
+	};
+
+	assertEquals(Test.BYTE_LENGTH, 6);
+	assertEquals(byteLength(Test, 'alpha'), 2);
+	assertEquals(byteLength(Test, 'beta'), 4);
+	assertEquals(byteLength(Test, 'gamma'), 0);
+	assertEquals(littleEndian(Test, 'alpha'), null);
+	assertEquals(littleEndian(Test, 'beta'), null);
+	assertEquals(littleEndian(Test, 'gamma'), null);
+	assertEquals(getType(Test, 'alpha'), Uint8ClampedArray);
+	assertEquals(getType(Test, 'beta'), Uint8ClampedArray);
+	assertEquals(getType(Test, 'gamma'), Uint8ClampedArray);
+
+	const data = new Uint8Array(Test.BYTE_LENGTH);
+	const test = new Test(data.buffer);
+	test.alpha[0] = 1;
+	test.alpha[1] = 0xff + 1;
+	test.beta[0] = 2;
+	test.beta[1] = 0xfe;
+	test.beta[2] = 3;
+	test.beta[3] = 0xfd;
+
+	assertEquals(test.byteLength, Test.BYTE_LENGTH);
+	assertEquals(test.gamma.length, 0);
+	assertEquals(data[off.alpha], 1);
+	assertEquals(data[off.alpha + 1], 0xff);
+	assertEquals(data[off.beta], 2);
+	assertEquals(data[off.beta + 1], 0xfe);
+	assertEquals(data[off.beta + 2], 3);
+	assertEquals(data[off.beta + 3], 0xfd);
+
+	assertStrictEquals(test.alpha, test.alpha);
+
+	const source = new Uint8ClampedArray([4, 252]);
+	test.alpha = source;
+	assertEquals(test.alpha, source);
+	assertNotStrictEquals(test.alpha, source);
+});
diff --git a/member/i8a.ts b/member/i8a.ts
index 704cc49..e67a6a8 100644
--- a/member/i8a.ts
+++ b/member/i8a.ts
@@ -73,3 +73,38 @@ export function memberU8A<C extends typeof Struct>(
 		},
 	);
 }
+
+/**
+ * Member uint8 array clamped.
+ *
+ * @param count Array length.
+ * @param StructC Struct constructor.
+ * @param name Member name.
+ * @param byteOffset Byte offset.
+ * @returns Byte length.
+ */
+export function memberU8AC<C extends typeof Struct>(
+	count: number,
+	StructC: C,
+	name: MembersExtends<C, Uint8ClampedArray>,
+	byteOffset: number,
+): number {
+	return memberView(
+		StructC,
+		name,
+		byteOffset,
+		count,
+		null,
+		Uint8ClampedArray,
+		function (): Uint8ClampedArray {
+			return new Uint8ClampedArray(
+				this.buffer,
+				this.byteOffset + byteOffset,
+				count,
+			);
+		},
+		function (value: Uint8ClampedArray): void {
+			assignView(this[name] as Uint8ClampedArray, value);
+		},
+	);
+}
diff --git a/type.ts b/type.ts
index 1f4fe87..c0ab594 100644
--- a/type.ts
+++ b/type.ts
@@ -28,7 +28,11 @@ export type ArrayBufferReal = ArrayBufferLike & { BYTES_PER_ELEMENT?: never };
 /**
  * Types of child structures.
  */
-export type ChildTypes = typeof Int8Array | typeof Uint8Array | typeof Struct;
+export type ChildTypes =
+	| typeof Int8Array
+	| typeof Uint8Array
+	| typeof Uint8ClampedArray
+	| typeof Struct;
 
 /**
  * Types of member type.