Castle X Men’s Minus 33 Merino Wool Quarter Zip Top

The Castle X Men’s Minus 33 Merino Wool Quarter Zip Top is a warm, comfortable base layer made from 100% Merino wool. Its 230 g/m² jersey knit construction provides mid-weight warmth and breathability, while the quarter-zip design allows for adjustable ventilation and easy layering. Naturally antimicrobial and antibacterial Merino wool helps manage odor, making it well suited for extended wear during cold-weather activities.

Features:

• 100% Merino Wool: Men's crew-neck, 1/4-zip long-sleeve top made from 100% Merino wool
• Mid-Weight Construction: 230 g/m² jersey knit provides comfortable warmth without excessive bulk
• Naturally Antimicrobial & Antibacterial: Merino wool naturally resists microbes and helps control odor
• Quarter-Zip Design: 1/4-zip front allows for adjustable coverage and ventilation
• Flat-Lock Seams: Help provide a smooth, comfortable fit and reduce irritation
• Machine Washable: Easy to clean and maintain
• Machine Dryable: Convenient machine drying for easy care

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.