Find your place in nature with ACAI's new Freedom Midlayer. A wardrobe staple for those who love the outdoors, this true mid-layer will take you through the seasons with its close-to-the-skin fit that's both breathable and lightweight. Wear over a Hike Bra in warmer months and under a jacket in cooler months. Pull the half zip down for the gym, or up to create a high funnel neck while horse riding or dog walking.