Turtle Fur Comfort Shell Brain ShroudThe Brain Shroud skull cap is a lightweight, close fitting hat used by weekend warriors on the mountain and pre dawn runners. Best known for insulating under helmets, keeping hair out of the face, and wicking sweat while you stay on the move, this beanie is a must have in your work, gym, and ski bag. The Brain Shroud's thoughtful design includes a unique construction, providing single layer coverage at the crown of your head and double layer coverage

ACCESSORIES

Metalized thermal reflective film reflects heat back to your body and is protected by a durable film

The Pack-It™ Isolate Cube Set XS/S/M includes:

The slightly elevated head baffle serves as a headboard

Our fan-favorite sock technologies aren't going anywhere—offering you the comfort and performance you expect from Smartwool

without worrying about clean drinking water

For more freedom and cooler comfort

FireLine™ ECO Synthetic Insulation - 100% post-consumer recycled polyester

Water Resistant (80 Minutes) & Sweat Resistant

Xpresscool™ liners

Shoulder strap includes secure-zip pocket that can fit a phone

Open Gate Strength: 8 kN (1798 lbf)