Skip to content
Black Friday Is only a few strides away! SIGN UP for exclusive offers!
Black Friday Is only a few strides away! SIGN UP for exclusive offers!

RJ Classics Sienna 37.5 Tech Shirt - CLEARANCE

Sold out
Original Price $74.99
Current Price $37.88
Availability: Translation missing: en.general.icons.icon_check_circle icon Out of stock
icon of umbrella carrying a package
Flat Rate Shipping

See policy below

icon of hands holding a box
Free Store Pickup

Click and collect

icon of package with an arrow swooping around it
30-Day Returns

Learn More

chat bubble with heart
Headshot of customer

“Love. Love. Love. this tack store. employees are always helpful and they carry a wide selection of new items as well as consignment items. I can't say enough good things!”

Amy L.

The Sienna schooling shirt with 37.5® technology gives every rider that classic, yet sporty look that will never go out of style. The patented thermoregulation technology has proven to help your body manage its core temperature and therefore, increase stamina. It keeps you comfortable by helping your body to maintain an optimum core temperature of 37.5° Celsius (99.5° Fahrenheit) which is ideal for peak athletic performance. The particles are naturally derived and work for the life of the product (it will never wash out!).

KEY FEATURES

• 37.5® thermoregulation technology
• Main body fabric has UPF 50 sun protection
• Tonal mesh underarm panels

Clearance items are FINAL SALE, not eligible for refund, exchange, or return. Optional returns are available with SEEL Return Assurance.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Liquid error (layout/theme line 298): Error in tag 'section' - 'sezzle-widget' is not a valid section type