FXR Men's Tenacious Merino Blend Long Sleeve

Stay warm, dry, and comfortable in cold-weather conditions with the FXR Men's Tenacious Merino Blend Long Sleeve. Made from a premium 180gsm mid-weight knit with 75% merino wool content, this performance base layer helps maintain warmth even when wet while wicking moisture away from the body. Its contour fit and rapid-drying fabric make it ideal for layering under your riding gear, while antibacterial and anti-odor properties help keep you feeling fresh throughout the day.

Designed for all-day comfort and coverage, this long sleeve features streamlined flat-lock seams, thumbhole cuffs, and an extended length to help prevent midriff exposure during movement. Thermalweld accents and screen-printed FXR logos complete the performance-focused design.

Key Features

• 75% merino wool content helps maintain warmth when wet

• Premium 180gsm mid-weight knit

• Antibacterial and anti-odor properties

• Anti-pill and anti-static performance

• Contour fit enhances moisture-wicking performance

• Rapid-drying fabric

• Tonal flat-lock seams for streamlined comfort

• Thumbhole cuffs for added coverage

• Extended length helps prevent midriff exposure

• Thermalweld accents

• Screen-printed FXR logos

Orders $89 and over qualify for free standard shipping via Ground (UPS, FedEx, USPS) to the contiguous 48 US states. Shipping will be calculated for orders to Alaska, Hawaii, and U.S. Territories including Puerto Rico, Guam, and U.S. Virgin Islands.

Orders under $89 qualify for $4.99 standard shipping via Ground (UPS, FedEx, USPS) to the contiguous 48 US states. Shipping will be calculated for orders to Alaska, Hawaii, and U.S. Territories including Puerto Rico, Guam, and U.S. Virgin Islands.

P.O. Box Shipping. If you list a PO Box and select free shipping, please add a customer note with your order including a physical shipping address. We will ship to a PO Box if the shipping is comparable to other carriers. Otherwise we may need to ship to physical address or charge additional shipping fees.

Learn about additional details and restrictions by reading our full Shipping Policy

If your order arrives and it is not right, we’ll fix it…period. Doesn't fit or you're simply not happy with your item? Return any new, unused and unaltered item within 30 days of delivery of your item. Learn about additional details and restrictions by reading our full return policy.