The Capilene Thermal Weight Zip-Neck (Women’s) is a warm, breathable midweight base layer with a long zip neck for venting and a slim fit that stays close to the skin for heat retention. It excels in warmth and breathability and dries quickly, but reviewers note odor retention and that the thumb loops are not high quality, with the layer not being a true thermal weight.
The Capilene Thermal Weight Zip-Neck Hoody is a versatile base layer top that delivers excellent warmth for its weight, with high breathability and a soft, comfortable interior. It features an attached hood, long zipper for adjustable ventilation, and hidden thumb loops, making it well-suited for backcountry skiing, overnight backpacking, and alpine climbing, though it can be bulky when packed and is priced higher than some rivals, with some durability concerns.
The Maipo Low Impact Adjustable sports bra is ultra-soft and breathable, ideal for yoga and other low‑impact activities. It features highly adjustable straps, removable pads, odor control, and quick-drying fabric for a lightweight, comfortable fit, but it’s not suited for high-impact workouts or running and may offer limited support for larger chests.
Patagonia’s classic base layer, heavier than Thermal Weight at 147-gram 100% polyester. It’s not as versatile as the Thermal Weight and can feel outdated for some, but remains a durable option for traditional layering.