time-tested sierra cup is highly versatile and can be used in a variety of outdoor uses

low-cut design perfect for low-altitude hikes and camping

square model provides plenty of room for even solidly built outdoor enthusiasts

this long model is ideal for taller users needing extra room

Montbell Alpine Down Parka Men's Colour:Navy time-tested sierra cup is highlyExperience the gold standard of alpine insulation with the Montbell Alpine Down Parka Men's. Engineered for those who demand maximum loft with minimum weight, this parka utilizes premium 800 Fill Power EX Down and advanced Box Hole construction. By eliminating cold spots and optimizing heat retention, it provides a professional grade thermal barrier for sub zero summits, winter trekking, and frigid belay stations.