Cart 0
Your shopping cart is empty.
Let's Get Started
Total $0.00
S1-AW Arm Warmer

Arm Warmer

$45.00 | Available in 2 colors

Ultra light, ultra durable, and ultra comfortable: The S1AW is meant to be the perfect pairing to a jersey on cool mornings – or slim fitting under a S1J on cold days.  Arm warmers are often an afterthought; nothing we take the time to manufacture is an afterthought.  Designed with intention and crafted for perfection - these are the most comfortable things you’ve ever slipped into.

Made in New York

USA Milled fabric sewn in Manhattan’s famed Garment District. Two centuries of fashion heritage and garment making expertise precede the S1S’ birth.

Tough & Luxe

More comfortable than your lady’s yoga pants – tougher than chainmail. Ok, maybe not chainmail but everyone tells us that these are the most comfortable arm warmers they've ever owned.

Light & Fast

Built with the perfect weight fabric for what arm warmers are meant to do – just enough to provide warmth when you need it and light enough to easily fit in your pocket when you don't.

Refined Fit

Three sizes to ensure a snug fit that stays comfortably in place during your ride.

Our Promise

Easy Fit, Easy Returns

It's all about comfort and style. If you're not satisfied we offer a 30-day,
no-questions-asked return policy. Learn More


Less is more. Especially with email.

Signup for SAS apparel updates.