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*We do our best to ship your order same day. If you order falls outside of our normal business hours (11A - 5P everyday except Thursdays 11A - 7P) your order will ship next day. All orders shipped via USPS priority mail. Delivery dates and shipping timelines are out of our control. Items ordered before 12/17 should arrive before the holiday, but this is not a guarantee and is in the hands of USPS, the shipping supplier.  

45NRTH 45NRTH LTD Wool T-Shirt

45NRTH 45NRTH LTD Wool T-Shirt
  • Color: Black
  • Color: Black
Please select options


This 100% Merino tee is made with ultra-soft 150-gram jersey knit wool that wicks moisture, regulates temperature, resists odor, and has stretch for freedom of movement while riding. These features make it the perfect shirt to wear as a base layer or out casually with your friends. With an active cut and crew neck, it fits nicely under your mid-layer and looks right at home anywhere else.

- Made of 100% Merino wool
- Athletic fit for easy layering
- Merino wool is naturally odor-resistant

Apparel Sizing Guide

Remove excess layers of clothing and measure comfortably snug to the body, using a cloth measuring tape. If you don’t have one, you can use a string and measure it against a yardstick or standard measuring tape. For best results have a friend help.

CHEST: Measure around the fullest part of your chest, under the armpits.

WAIST: Measure around the smallest part of your waist, near the belly button.

HIP: Measure around the fullest part of your lower body, typically around your butt or upper thighs.

INSEAM: Measure inside your leg starting at the crotch, down your leg to the floor.

SLEEVE: Start at the base of your neck, measure out to the back of your shoulder and down your arm to your wrist.

Geometry Chart:
Chest (IN) 31–33 33–35 35–37 37–39 39–41
Waist (IN) 25–27 27–29 29–31 31–33 33–35
Hip (IN) 36–38 38–40 40–42 42–44 44–46
Inseam (IN) 30 31 32 32 33
Sleeve (IN) 31 31.5 32 32.5 33

Part Numbers

Option UPC MPN Store SKU
Black / Small 708752382954 CL10171 45N35448714L
Black / Large 708752382992 CL10173 45N35740678E
Black / X-Large 708752383012 CL10174 45N36280467E