diff --git a/embassy-net/src/tcp/io_impl.rs b/embassy-net/src/tcp/io_impl.rs
index 15573349..b30c920b 100644
--- a/embassy-net/src/tcp/io_impl.rs
+++ b/embassy-net/src/tcp/io_impl.rs
@@ -2,7 +2,7 @@ use core::future::Future;
 use core::task::Poll;
 use futures::future::poll_fn;
 
-use super::{Error, TcpSocket};
+use super::{with_socket, Error, TcpReader, TcpSocket, TcpWriter};
 
 impl<'d> embedded_io::asynch::Read for TcpSocket<'d> {
     type ReadFuture<'a> = impl Future<Output = Result<usize, Self::Error>>
@@ -13,7 +13,7 @@ impl<'d> embedded_io::asynch::Read for TcpSocket<'d> {
         poll_fn(move |cx| {
             // CAUTION: smoltcp semantics around EOF are different to what you'd expect
             // from posix-like IO, so we have to tweak things here.
-            self.with(|s, _| match s.recv_slice(buf) {
+            with_socket(self.handle, |s, _| match s.recv_slice(buf) {
                 // No data ready
                 Ok(0) => {
                     s.register_recv_waker(cx.waker());
@@ -39,7 +39,69 @@ impl<'d> embedded_io::asynch::Write for TcpSocket<'d> {
 
     fn write<'a>(&'a mut self, buf: &'a [u8]) -> Self::WriteFuture<'a> {
         poll_fn(move |cx| {
-            self.with(|s, _| match s.send_slice(buf) {
+            with_socket(self.handle, |s, _| match s.send_slice(buf) {
+                // Not ready to send (no space in the tx buffer)
+                Ok(0) => {
+                    s.register_send_waker(cx.waker());
+                    Poll::Pending
+                }
+                // Some data sent
+                Ok(n) => Poll::Ready(Ok(n)),
+                // Connection reset. TODO: this can also be timeouts etc, investigate.
+                Err(smoltcp::Error::Illegal) => Poll::Ready(Err(Error::ConnectionReset)),
+                // smoltcp returns no errors other than the above.
+                Err(_) => unreachable!(),
+            })
+        })
+    }
+
+    type FlushFuture<'a> = impl Future<Output = Result<(), Self::Error>>
+    where
+        Self: 'a;
+
+    fn flush<'a>(&'a mut self) -> Self::FlushFuture<'a> {
+        poll_fn(move |_| {
+            Poll::Ready(Ok(())) // TODO: Is there a better implementation for this?
+        })
+    }
+}
+
+impl<'d> embedded_io::asynch::Read for TcpReader<'d> {
+    type ReadFuture<'a> = impl Future<Output = Result<usize, Self::Error>>
+    where
+        Self: 'a;
+
+    fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> Self::ReadFuture<'a> {
+        poll_fn(move |cx| {
+            // CAUTION: smoltcp semantics around EOF are different to what you'd expect
+            // from posix-like IO, so we have to tweak things here.
+            with_socket(self.handle, |s, _| match s.recv_slice(buf) {
+                // No data ready
+                Ok(0) => {
+                    s.register_recv_waker(cx.waker());
+                    Poll::Pending
+                }
+                // Data ready!
+                Ok(n) => Poll::Ready(Ok(n)),
+                // EOF
+                Err(smoltcp::Error::Finished) => Poll::Ready(Ok(0)),
+                // Connection reset. TODO: this can also be timeouts etc, investigate.
+                Err(smoltcp::Error::Illegal) => Poll::Ready(Err(Error::ConnectionReset)),
+                // smoltcp returns no errors other than the above.
+                Err(_) => unreachable!(),
+            })
+        })
+    }
+}
+
+impl<'d> embedded_io::asynch::Write for TcpWriter<'d> {
+    type WriteFuture<'a> = impl Future<Output = Result<usize, Self::Error>>
+    where
+        Self: 'a;
+
+    fn write<'a>(&'a mut self, buf: &'a [u8]) -> Self::WriteFuture<'a> {
+        poll_fn(move |cx| {
+            with_socket(self.handle, |s, _| match s.send_slice(buf) {
                 // Not ready to send (no space in the tx buffer)
                 Ok(0) => {
                     s.register_send_waker(cx.waker());
diff --git a/embassy-net/src/tcp/mod.rs b/embassy-net/src/tcp/mod.rs
index 3bfd4c7b..425e6acb 100644
--- a/embassy-net/src/tcp/mod.rs
+++ b/embassy-net/src/tcp/mod.rs
@@ -49,6 +49,20 @@ pub struct TcpSocket<'a> {
 
 impl<'a> Unpin for TcpSocket<'a> {}
 
+pub struct TcpReader<'a> {
+    handle: SocketHandle,
+    ghost: PhantomData<&'a mut [u8]>,
+}
+
+impl<'a> Unpin for TcpReader<'a> {}
+
+pub struct TcpWriter<'a> {
+    handle: SocketHandle,
+    ghost: PhantomData<&'a mut [u8]>,
+}
+
+impl<'a> Unpin for TcpWriter<'a> {}
+
 impl<'a> TcpSocket<'a> {
     pub fn new(rx_buffer: &'a mut [u8], tx_buffer: &'a mut [u8]) -> Self {
         let handle = Stack::with(|stack| {
@@ -66,12 +80,27 @@ impl<'a> TcpSocket<'a> {
         }
     }
 
+    pub fn split(&mut self) -> (TcpReader<'_>, TcpWriter<'_>) {
+        (
+            TcpReader {
+                handle: self.handle,
+                ghost: PhantomData,
+            },
+            TcpWriter {
+                handle: self.handle,
+                ghost: PhantomData,
+            },
+        )
+    }
+
     pub async fn connect<T>(&mut self, remote_endpoint: T) -> Result<(), ConnectError>
     where
         T: Into<IpEndpoint>,
     {
         let local_port = Stack::with(|stack| stack.get_local_port());
-        match self.with(|s, cx| s.connect(cx, remote_endpoint, local_port)) {
+        match with_socket(self.handle, |s, cx| {
+            s.connect(cx, remote_endpoint, local_port)
+        }) {
             Ok(()) => {}
             Err(smoltcp::Error::Illegal) => return Err(ConnectError::InvalidState),
             Err(smoltcp::Error::Unaddressable) => return Err(ConnectError::NoRoute),
@@ -80,7 +109,7 @@ impl<'a> TcpSocket<'a> {
         }
 
         futures::future::poll_fn(|cx| {
-            self.with(|s, _| match s.state() {
+            with_socket(self.handle, |s, _| match s.state() {
                 TcpState::Closed | TcpState::TimeWait => {
                     Poll::Ready(Err(ConnectError::ConnectionReset))
                 }
@@ -99,7 +128,7 @@ impl<'a> TcpSocket<'a> {
     where
         T: Into<IpEndpoint>,
     {
-        match self.with(|s, _| s.listen(local_endpoint)) {
+        match with_socket(self.handle, |s, _| s.listen(local_endpoint)) {
             Ok(()) => {}
             Err(smoltcp::Error::Illegal) => return Err(AcceptError::InvalidState),
             Err(smoltcp::Error::Unaddressable) => return Err(AcceptError::InvalidPort),
@@ -108,7 +137,7 @@ impl<'a> TcpSocket<'a> {
         }
 
         futures::future::poll_fn(|cx| {
-            self.with(|s, _| match s.state() {
+            with_socket(self.handle, |s, _| match s.state() {
                 TcpState::Listen | TcpState::SynSent | TcpState::SynReceived => {
                     s.register_send_waker(cx.waker());
                     Poll::Pending
@@ -120,57 +149,58 @@ impl<'a> TcpSocket<'a> {
     }
 
     pub fn set_timeout(&mut self, duration: Option<Duration>) {
-        self.with(|s, _| s.set_timeout(duration))
+        with_socket(self.handle, |s, _| s.set_timeout(duration))
     }
 
     pub fn set_keep_alive(&mut self, interval: Option<Duration>) {
-        self.with(|s, _| s.set_keep_alive(interval))
+        with_socket(self.handle, |s, _| s.set_keep_alive(interval))
     }
 
     pub fn set_hop_limit(&mut self, hop_limit: Option<u8>) {
-        self.with(|s, _| s.set_hop_limit(hop_limit))
+        with_socket(self.handle, |s, _| s.set_hop_limit(hop_limit))
     }
 
     pub fn local_endpoint(&self) -> IpEndpoint {
-        self.with(|s, _| s.local_endpoint())
+        with_socket(self.handle, |s, _| s.local_endpoint())
     }
 
     pub fn remote_endpoint(&self) -> IpEndpoint {
-        self.with(|s, _| s.remote_endpoint())
+        with_socket(self.handle, |s, _| s.remote_endpoint())
     }
 
     pub fn state(&self) -> TcpState {
-        self.with(|s, _| s.state())
+        with_socket(self.handle, |s, _| s.state())
     }
 
     pub fn close(&mut self) {
-        self.with(|s, _| s.close())
+        with_socket(self.handle, |s, _| s.close())
     }
 
     pub fn abort(&mut self) {
-        self.with(|s, _| s.abort())
+        with_socket(self.handle, |s, _| s.abort())
     }
 
     pub fn may_send(&self) -> bool {
-        self.with(|s, _| s.may_send())
+        with_socket(self.handle, |s, _| s.may_send())
     }
 
     pub fn may_recv(&self) -> bool {
-        self.with(|s, _| s.may_recv())
+        with_socket(self.handle, |s, _| s.may_recv())
     }
+}
 
-    fn with<R>(&self, f: impl FnOnce(&mut SyncTcpSocket, &mut SmolContext) -> R) -> R {
-        Stack::with(|stack| {
-            let res = {
-                let (s, cx) = stack
-                    .iface
-                    .get_socket_and_context::<SyncTcpSocket>(self.handle);
-                f(s, cx)
-            };
-            stack.wake();
-            res
-        })
-    }
+fn with_socket<R>(
+    handle: SocketHandle,
+    f: impl FnOnce(&mut SyncTcpSocket, &mut SmolContext) -> R,
+) -> R {
+    Stack::with(|stack| {
+        let res = {
+            let (s, cx) = stack.iface.get_socket_and_context::<SyncTcpSocket>(handle);
+            f(s, cx)
+        };
+        stack.wake();
+        res
+    })
 }
 
 impl<'a> Drop for TcpSocket<'a> {
@@ -190,3 +220,11 @@ impl embedded_io::Error for Error {
 impl<'d> embedded_io::Io for TcpSocket<'d> {
     type Error = Error;
 }
+
+impl<'d> embedded_io::Io for TcpReader<'d> {
+    type Error = Error;
+}
+
+impl<'d> embedded_io::Io for TcpWriter<'d> {
+    type Error = Error;
+}