Ultra 3r Size:Lw this luxe-weight stretchy top is

this luxe-weight stretchy top is sure to become a fixture in your weekly rotation

plushest sock offers maximum cushioning for maximum comfort on long hikes or backpacking trips

So no matter how far you hike

Super critically foamed EVA

sip and carry

Ultra 3r Size:Lw this luxe-weight stretchy top isThe Ultra series is lightweight and compact, intended for fast paced, human powered activities like hiking, backpacking, and bikepacking. It balances low weight and packability with effective insulation. Synmat TechnologyThicker design for better comfort while maintaining a lightweight profile. Updated to sustainable insulation materials to enhance environmental responsibility & market competitiveness.