M's Nano Puff Hoody MAF/40U Boots are engineered to clear

Boots are engineered to clear water quickly

ZQ-certified Merino wool in our Hike Light Cushion Crew socks

the unique ergonomics together with the forehead rest allow you to observe with ease for a long time

stainless-steel cutters

Tuck it in or wear it out

M's Nano Puff Hoody MAF/40U Boots are engineered to clearWe built the Nano Puff Hoody for climbers who needed a weather resistant, lightweight and packable synthetic insulation layer that could stay warm even when wet and withstand seasons of use. Ever since, those same features have made it the uncontested favorite midlayer for just about any outdoor pursuit. With fit refinements for improved mobility, 60 g PrimaLoft Gold Insulation Eco 100% postconsumer recycled polyester with P. U. R. E. (Produced Using