TKA (Thermal Kinetic Advancement) Fleece are proprietary
fabrics created by The North Face® with superior insulation and
wear-resistance. There are three different weights of TKA fleece
offered throughout our products, and a TKA Superstretch fabric that
excels in aerobic activities.
TKA 100 is a lightweight, high-performance microfiber fleece
with a luxurious finish. TKA micro-fleece provides warmth next to the
skin or in a layering system. This 100 percent polyester fabric is
engineered to be both durable and resistant to pilling. It offers
warmth when wet, launders well, compresses to a small size and packs easily.
TKA Superstretch features a supple, four-way-stretch fabric
that delivers exceptional breathability and comfort. The soft, brushed
inner surface aids in the fabric’s moisture control and prevents
chaffing, while the polyester and spandex construction contributes to
a conforming, supportive fit. TKA Superstretch is ideal as a layering
piece in cool-to-cold conditions or may be worn by itself as an
aerobic outer layer.