Brooks Notch Thermal Headband Size:OSFA Topo's most minimalist build strips

Topo's most minimalist build strips away structure so your feet do the work

The midi length and side pockets make it just as practical as it is comfortable

600-fill recycled down pairs with a high-pile fleece lining in the hood and upper body for deep

FlashDry-XD fabric dries fast and handles real abuse — sweat

MaxTrac outsole grips loose and wet terrain where footing gets sketchy

Brooks Notch Thermal Headband Size:OSFA Topo's most minimalist build stripsBuilt for cold weather miles where ear protection matters but a full hat is too much, the Notch Thermal Headband is our pick for runners who overheat easily. Thermal fabric traps warmth at the ears while the open top design lets heat escape, so you stay comfortable without overheating. Low profile enough to layer under a hood or helmet without bunching. Thermal ear coverage without the full hat warmth trap open top design lets excess heat escape