Rider descending a dirt trail in the black RSD Tech Tee

✷ The RSD Tech Tee

Rides Like A Jersey.
Wears Like Your Favourite Tee.

A dual-fibre performance knit that pulls sweat off your skin and dries fast, cut with a structured drape that never clings. Ride the trail hard, then keep it on at the pub. Nobody will clock it as riding gear.

★★★★★ 5.0 rider rating · Reviewed and recommended by AMB Magazine · Designed & tested in Australia

🚛Free Shipping Over $90 💥Crash Commitment On MTB Gear 💰30 Day Returns 💳Afterpay Available

✷ Step 1

Pick Your Fit

Same performance knit, cut for men and women. Both are a relaxed fit with room for airflow, refined enough to wear anywhere. Both come in Black or Navy.

Not sure on size? The full size guide is on each product page. Still stuck, email us your height and usual tee size and we will pick it for you.

RSD Tech Tee in Navy with callouts for the performance fabric and construction Dual-Fibre Performance Knit

✷ How It Works

Why It Never Turns
Into A Wet Rag

A cotton tee soaks up sweat and hangs off you like a wet towel by the top of the first climb. A race jersey works, but you look like you got lost on the way to a podium. The Tech Tee sits in the middle.

  • 1

    Dual-Fibre Knit · Wicks

    A cotton and polyester blend pulls moisture off your skin and into the fabric, where it evaporates far faster than a regular tee.

  • 2

    Structured Drape · Never Clings

    The fabric holds its shape off your skin no matter how hard you are working, so it keeps wicking instead of turning sticky.

  • 3

    Forward Shoulder Seams · Moves

    Seams sit forward of the shoulder, so nothing presses under a strap and you get full range of motion reaching for the bars.

Get The Tech Tee →

✷ Why Riders Switch

Four Things You Feel
On The First Ride

Soft like a tee, performs like a jersey. This is the one that ends up on top of the clean laundry pile every week.

Stay Cool

Breathable, fast-drying fabric that keeps sweat moving on long climbs and hot laps.

Sun Cover

A higher neckline gives your neck more protection on long, exposed days out.

No Itch

No tags and no scratchy seams. Comfortable from the first lap to the last beer.

Holds Its Shape

Built to handle sweat, dirt and repeat washing without losing its fit or feel.

✷ Straight Comparison

Tech Tee
vs Everything Else

Four tops riders actually pull on for a trail session. Here is how they stack up once you are sweating.

RSD Tech Tee Cotton Tee Race Jersey Gym Tee
Pulls sweat off your skin Dual-fibre knit, dries fast Soaks it up and stays wet Yes Mostly
Clings when you are soaked No, structured drape holds off the skin Heavy and stuck to you Fitted by design Thin fabric sticks
Looks normal off the bike Clean cut, subtle branding Yes Loud prints and logos Mostly
Shrugs off trail abuse Built for sweat, dirt and repeat wear Stretches and fades fast Yes Not made for trails
Sun cover at the neck Higher neckline Varies Varies Varies
Tags and itch No tags, no irritation Usually a neck tag Varies Varies
Crash cover 40% off a replacement if you wreck it None None None

← Swipe to compare · the RSD column stays put →

✷ Proof

The Reviewers Kept Reaching For It

Put through real trail sessions by the people who test bike gear for a living, and rated 5 stars by the riders who bought it.

★★★★★5.0 Rider Rating
AMBReviewed & Recommended
XS to 2XLHis & Hers Fits

✷ Trail Tested, Editor Approved

"RSD's tech tee is something of a wolf in sheep's clothing when it comes to jerseys."
AMB Magazine · Australian Mountain Bike

✷ After Weeks Of Riding

"RSD's tech tee has quickly become our go-to for most trail sessions, consistently finding its way to the top of the clean laundry pile."
AMB Magazine · Australian Mountain Bike

✷ Kit It Out

Riders Who Buy One Usually Want The Set

The tee is the layer people see. These are the two ways riders finish it off.

Save Up To $24.90

Tech Trail Pack

The Tech Tee plus the Cargo Base Layer underneath. Three rear pockets for your phone, tools and a soft flask, still reachable under the tee. Ditch the pack and look normal doing it.

From $135 $159.90

View Tech Trail Packs →
Unlocks Free Shipping

Grab Both Colours

Black for ride days, Navy for the rest of the week. 2 tees takes your order past the $90 free shipping line, so the second one saves you the postage.

$139.90 for 2

Pick Your Fit →

✷ Before You Buy

Every Question We Get About This Tee

Answered straight. If yours is not here, email us at contact@rubbersidedown.com.au and a human replies.

Is it a jersey or a tee?

Both. It looks and feels like a quality tee, but the fabric does the job of a riding jersey: it wicks sweat, dries fast and keeps its structure when you are soaked. Ride in it hard, then wear it for the rest of the day.

How should it fit?

Relaxed fit. Roomy enough for airflow on the bike, refined enough that it does not look baggy off it. Men's and women's both run XS to 2XL. The size guide on each product page has the measurements.

Will it get heavy when I sweat?

No. The dual-fibre knit pulls moisture off your skin and into the fabric, where it evaporates far faster than cotton. The structured drape keeps it off your skin, so it does not turn into a wet, sticky mess.

What is it made from?

A lightweight cotton and polyester performance blend. You get the soft hand feel of cotton with the breathability and fast drying of a technical fabric.

Can I wear the Cargo Base Layer under it?

Yes, and that is the most popular combo we sell. The base layer carries your phone, tools and a soft flask in three rear pockets, and they stay reachable under the tee. Bundle them as a Tech Trail Pack and save up to $24.90.

Will it hold its shape?

It is built to handle sweat, dirt and repeat wear without losing its shape or feel. Wash cold and air dry to keep it that way.

How do I wash it?

Cold machine wash, air dry. Skip the dryer and the fabric softener. Both shorten the life of performance fabrics.

What is the Crash Commitment?

If you crash and damage your gear on the trail, we give you 40% off a replacement. Just send us a photo and your proof of purchase. The Tech Tee is covered. See how it works.

How fast does it ship?

Australia wide: $10 standard (4 to 7 business days) or $16 express (2 to 3 business days), and standard is free on orders over $90. A second tee gets you there. New Zealand from $12 and United States express $17 USD. All orders ship from Australia.

What if it is not right for me?

You have 30 days from delivery to request a return or an exchange. Item needs to be unworn with tags in its original packaging, and return postage is on you. Email contact@rubbersidedown.com.au and we will walk you through it.

✷ Your Downside

We Carry The Risk,
Not You

Buying riding gear online without trying it on is the real objection. So here is everything we do to make getting it wrong cost you nothing.

💥

Crash Commitment

Wreck it in a stack and get 40% off the replacement. Just send a photo and your proof of purchase. How it works

💰

30 Day Returns

Not feeling it after 30 days? Unworn with tags and we will make it right.

🚛

Free Shipping Over $90

One tee at $69.95 plus a second, or anything else, and standard shipping is on us.

🇦🇺

Designed & Tested In Australia

Designed here and ridden on Australian trails by riders, not picked out of a catalogue.

Rider in the black RSD Tech Tee on the trail

✷ Last Thing

Your Next Ride Is Coming Either Way

You can do it in a cotton tee that is soaked through by the first climb, or a jersey you would never wear into the pub. Or you can do it in the one the reviewers kept pulling out of the drawer.

Free shipping over $90 · 30 Day Returns · Crash Commitment on MTB gear · Afterpay available