High quality aluminum shaft is strong and light

6% Polyester

Adjustable Welded Cuffs

It's hydration-ready with an insulated sleeve in the shoulder strap

Fabric: 98% Polyester

Smartwool Intraknit Merino Fleece Headband color-bottle-opener High quality aluminum shaft isFEATURES: Featuring Intraknit technology: Insulation, articulation, and ventilation are seamlessly integrated to amplify movement and comfort during high intensity activities Targeted mesh ventilation for breathability Shaped for a performance fit Terry looped zone over the ears provides additional warmth where it's needed CONTENT: 58% Wool, 33% Polyester, 8% Nylon, 1% Elastane. Exclusive of Decoration.