FREE SHIPPING OVER $100  ·  SIZES XS–5XL ON EVERY STYLE  ·  NO LYCRA, EVER
Not A Kit Company

Ride in your own clothes.
Just built to actually ride in.

Sullivan Westridge makes shirts, shorts and pants that look like something you'd wear off the bike — cut relaxed, not compression — with the stretch and wicking hidden underneath. No lycra. No logos down your ribs. Sizes XS–5XL.

"Nobody at the coffee stop can tell it's ride gear."

— how most of our customers describe the fit

The Whole Idea

Looks like your closet. Rides like a kit.

We didn't relax a jersey pattern. We started from clothes you'd already wear and quietly built the technical parts in.

What You Won't Find Here

Compression fit or race-cut spandex
Loud logos and sponsor-block graphics
Rear jersey pockets that only make sense on a bike
A single "athletic" fit block for every body
Changing clothes before you walk into a café

What You Will

A relaxed, roomy cut through chest, waist and thigh
Four-way stretch and moisture-wicking fabric, hidden
Everyday pockets, sized for a phone and keys
Nine sizes, each graded on its own — not just scaled up
One outfit for the ride, the errand, and the bar after
New Arrivals

Fresh off the rack

Shop By Category

Whatever's already in your closet, basically

Most Popular
Shirts & Tees
New
Overshirts
Roomy Cut
Shorts & Pants
Two cyclists in casual, relaxed-fit clothing stopped at a café
Our Story

We got tired of changing clothes twice a day

Sullivan Westridge started in a garage in Bend, Oregon, when co-founders Mara Sullivan and Dez Westridge got sick of packing a gym bag just to ride to dinner — spandex there, jeans back. We wanted one shirt that worked for both, in a size that actually fit the body wearing it, not the sample rack.

So we build technical fabric into ordinary-looking clothes, and grade every size on its own instead of just scaling a small up. No kit required.

Machine Washable

No hand-washing, no hang-drying rituals. Toss it in with everything else.

Nine Sizes, Every Style

XS through 5XL, graded independently — not one block stretched thin.

Free Shipping $100+

Domestic orders, no code needed.

From The Group Chat

What riders say

★★★★★

"I wore the overshirt straight from the ride into a dinner reservation and nobody blinked. First time that's ever happened."

— J. Okafor, Commuter
★★★★★

"Finally a short that doesn't scream 'cyclist' but still has room through the thigh and a real chamois pocket."

— R. Marchetti, Gravel Rider
★★★★★

"I stopped riding in cotton tees to hide my size. This stuff looks like a normal shirt and actually fits."

— T. Alvarez, Weekend Rider
Stay In The Loop

Join The Ride List

New arrivals, early access, and honest fit notes — no spam, unsubscribe anytime.

Men's Collection

Men

Women's Collection

Women

How We Fit

Sized for the body you actually have

We grade every pattern independently at each size instead of scaling one block up or down, so proportions stay correct whether you're in a Small or a 5XL — and every size gets the same relaxed drape, not a tighter or looser version of it.

Men's Shirts & Overshirts

Size Chart

SizeChest (in)Waist (in)Relaxed EaseRecommended For
XS34–3628–30+3.0″Lean, narrow build
S36–3830–32+3.25″Standard build
M38–4132–35+3.5″Average build
L41–4435–38+3.75″Broader build
XL44–4738–41+4.0″Full build
2XL47–5041–45+4.25″Full, roomy build
3XL50–5445–49+4.5″Extended fit
4XL54–5849–53+4.75″Extended fit
5XL58–6253–57+5.0″Extended fit
Women's Shirts & Overshirts

Size Chart

SizeBust (in)Waist (in)Hip (in)Relaxed Ease
XS32–3425–2735–37+2.75″
S34–3627–2937–39+3.0″
M36–3929–3239–42+3.25″
L39–4232–3542–45+3.5″
XL42–4635–3945–49+3.75″
2XL46–5039–4349–53+4.0″
3XL50–5443–4753–57+4.25″
4XL54–5847–5157–61+4.5″
Before You Order

How To Measure

01

Chest / Bust

Wrap the tape around the fullest part of your chest, under the arms, keeping it level and snug but not tight.

02

Waist

Measure around your natural waistline — roughly an inch above your belly button — while standing relaxed.

03

Thigh

Measure the fullest part of one thigh, about an inch below the crotch, for the most accurate short or pant fit.

Between sizes, or built a bit differently than our chart assumes? Our fit team replies within a day.

Our Story

We're not a kit brand. That's the point.

Sullivan Westridge was founded in Bend, Oregon in 2019 by Mara Sullivan and Dez Westridge — a former racer who got sick of spandex and a longtime commuter who never owned a jersey. Both were tired of choosing between clothes that fit right and clothes that worked for riding. So they started sewing shirts that did both, sized for their own bodies first, since neither fit a standard sample run.

Today we still test every pattern the same way: on real riders, in every size we sell, on rides that end at a café or a bar — not just a finish line.

Cyclist in relaxed, casual clothing riding on a mountain road
9
Sizes Per Style
2019
Founded In Bend, OR
0
Pieces Of Spandex
100%
Independently Graded
What We Stand For

Our Values

One

Fit Comes First

We design the relaxed cut before we touch the fabric — not a tight pattern loosened up as an afterthought.

Two

Every Size, Every Style

If we make it, we make it XS through 5XL, in the same colors, at the same time. No separate "extended" line.

Three

One Outfit, Whole Day

Nothing we make needs to be changed out of the second you're off the bike.

Ready to find your fit?

Check the size chart or just start browsing — everything ships in every size.

Get In Touch

Contact

Questions about fit, an order, or a wholesale inquiry — reach out and our team (based in Bend, OR) will get back to you within one business day.

Email

hello@sullivanwestridge.com

Phone

(541) 555-0142

Studio & Flagship

418 Newport Ave, Bend, OR 97703 — open Tue–Sat, 10–6

Your Bag

Subtotal$0
Taxes and shipping calculated at checkout.
Added to bag