Men's Mayu Ultralight Vest Size:S it features Thermo 3D® double-wall

it features Thermo 3D® double-wall vacuum insulation to keep beverages hot or cold for hours

Crafted with lightweight Royal Alpaca fiber

shrink-resistant Organic Pima Cotton

Our Trail Ankle Socks were designed to stop chafing in its tracks

our best-selling alpaca socks will have you sliding across hardwood floors with a smile as big as our mascot Sebastian’s

Men's Mayu Ultralight Vest Size:S it features Thermo 3D® double-wallOur lightest PAKAFILL outerwear yet with a weight to warmth ratio rivaling any competitor, the versatile Mayu Ultralight Collection brings easy and uncompromising warmth to all your travel and adventure plans. With the power of traceable alpaca fiber insulation, this packable and lightweight men's puffer vest weighs a mere 7. 1 ounces and can compress into its own interior chest pocket (making it a great camping or travel pillow). The recycled nylon