Ideal as a lightweight mid-layer or warm base, this trim pullover exhibits a high warmth-to-weight ratio, wicks moisture, and dries quickly.

The Epsilon SV is made with a medium-weight Bonded Polyester, providing a moderate level of warmth and displaying exceptional breathability.

Breathable fleece jacket with a casual design; Ideal for layering or as a stand alone piece.

Formerly known as the Hercules Hoody. Ideal as mid-layer insulation; pill-free, highly breathable, high-loft, insulated hoody.

Lighten your load: up your warmth. Polyester grid fleece offers the perfect compromise for a mid-layer, with impressive insulating performance that weighs in at far under a pound.

For a light-weight extra layer of plush warmth, the 100 wt. micro-fleece Reactor Vest is unbeatable.

The Warmlight's 200 wt. fleece makes a nice balance of warmth and weight, while its fit and design make it wearable anywhere.

A soft, pliable hood adds to the easy appeal of this quintessential micro fleece jacket, perfect for cutting the chill on blustery spring and fall evenings, or as a lightweight winter mid layer.

Country elegance, slope-side warmth, and backcountry utility. Cozy, 200-weight fleece offers up serious comfort as a mid-layer for long days in rough weather.