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

Super critically foamed EVA

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

It's a bright

The folding form is quick toopenand has ample flex when the mat is packed back up to ensure a tidy load when attached to a backpack

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.