Men’S Montbell Cold-Weather Hats | Wool Knit Bill Cap

Wool Fibers Naturally Create A Highly Heat Retentive Fabric. Twists Or Crimps In The Fiber Create Many Small Pockets For Body Heat To Become Trapped, Creating A Layer Of Warmth Between You And The Elements. Additionally, The Structures In Each Fiber Will Absorb And Move Moisture Away From Your Skin To Keep You More Comfortable. There Is A Lot To This Magical Process, But The Virtues Of A Good Wool Hat Have Been The Same For Years Upon Years. Hand Wash, Cold Water, Air Dry Only.