You will not be allowed to compare more than 4 products at a time
View compareDescription
Description
Stay Warm, Stay Comfortable, Stay Protected – The Brimmed Alpaca Knit Radar Hat
Inspired by the iconic Radar O'Reilly hat from the classic M.A.S.H. TV series, this premium cold-weather hat combines timeless style with exceptional warmth and functionality. Crafted from 100% U.S.-grown alpaca fiber, this uniquely designed brimmed hat is engineered to keep you comfortable through the harshest winter conditions while maintaining breathability and moisture management.
The Alpaca Advantage
Alpaca fiber is nature's ultimate cold-weather material. Softer than cashmere, warmer than wool, and naturally hypoallergenic, alpaca provides superior insulation without the bulk or itch of traditional winter hats. The thermo-regulating properties of alpaca fiber adapt to your body temperature, keeping you warm when it's cold and preventing overheating when you're active.
Engineered for Winter Performance
- Premium Alpaca Jersey Knit Outer Shell – 80% U.S. Alpaca and 20% Recycled Nylon blend provides exceptional warmth, durability, and breathability
- Microfleece-Lined Headband – 100% microfleece inner lining blocks wind, enhances comfort, and ensures a secure fit season after season
- Protective Sewn-In Brim – Sturdy yet pliable brim shields your eyes from snow, rain, and sun while maintaining its shape over time
- Ribbed Knit Construction – Softer texture inside and out for all-day comfort without irritation
- Moisture-Wicking Design – Breathable alpaca knit allows moisture to escape, keeping you dry even during active winter pursuits
- Weather-Resistant – Keeps precipitation out of your face so you can see clearly and stay on the trail
Perfect For Every Winter Adventure
Whether you're hiking snowy trails, skiing down slopes, working outdoors, commuting in cold weather, or simply running errands around town, this versatile hat delivers unmatched warmth and protection. The classic brimmed design provides functional coverage while the premium materials ensure you stay comfortable from morning to night.
Sustainable & American-Made Quality
Proudly made in the USA with quality U.S.-grown alpaca fiber, this hat represents the best of American craftsmanship and sustainable materials. The addition of recycled nylon enhances durability while reducing environmental impact, making this a choice you can feel good about.
Universal Fit, Timeless Style
The naturally flexible construction fits most men and women comfortably, adapting to your head shape for a personalized fit. The classic design works with any winter wardrobe, from technical outdoor gear to casual everyday wear.
Product Specifications:
- Style: Brimmed winter hat (Radar O'Reilly / M.A.S.H. inspired)
- Outer Shell Material: 80% U.S. Alpaca, 20% Recycled Nylon
- Inner Lining: 100% Microfleece headband area
- Construction: Ribbed jersey knit with sewn-in brim
- Size: One size fits most (naturally flexible)
- Weight: 0.3 lbs (7 oz) – lightweight yet warm
- Origin: Made in the USA with U.S.-grown alpaca fiber
- Care Instructions: Hand wash in room temperature water with baby shampoo. Air dry.
Care & Longevity
With proper care, this alpaca hat will provide years of reliable warmth and comfort. Simply hand wash in room temperature water with gentle baby shampoo and air dry. The microfleece lining ensures the hat maintains its fit and shape adventure after adventure, season after season.
Experience the superior warmth and comfort of premium U.S. alpaca. Order your Brimmed Alpaca Knit Radar Hat today and face winter with confidence.

