SIM Ultra 3.8 Packing Cubes Waterproof with roll top closure

Waterproof with roll top closure design

The Gradient Beanie features boiled merino wool for ultra-soft warmth

Designed to keep you dry without sacrificing flexibility

Fitted through hips and thighs with a straight leg

and moisture-wicking fabric for warmth and comfort

SIM Ultra 3.8 Packing Cubes Waterproof with roll top closureThe SIM Ultra 3. 8 is a lightweight self inflating sleeping mat designed to balance comfort, insulation, and packability. Strategically cored foam construction reduces weight and packed size without sacrificing support, while the recycled ripstop outer fabric delivers durability in a lightweight design. Self inflating foam insulation provides a flat, comfortable sleeping surface and reliable protection from cold ground, making this mat a practical and