APL is always pushing the limits of what’s possible in performance and our newest introduction the Streamline is our purest, most purpose built running shoe to date. A streamline, by definition, is a design that presents very little resistance to a flow of air, increasing speed and ease of movement. To achieve the superior comfort, cushioning and speed that the APL Streamline delivers, we created a completely new midsole and outsole made from our newest compound; APL FutureFoam.

The APL FutureFoam running midsole compound was developed to provide exceptional compression, rebound and energy return through strenuous testing over the past 24 months. The midsole surface features horizontal channels carved by the wind to make each stride smoothly flow through the air. Additionally, a slanted, forward leaning shank plate is sandwiched between the two-piece midsole to help promote forward motion upon foot strike, and accelerate the gait cycle. The midsole sits atop a lightweight, two-piece rubber outsole that provides excellent traction along your journey.

The upper of the APL Streamline continues the lightweight story using our newest upper innovation, APL AeroLux; a combination of materials all working together to provide ultimate performance and comfort. APL AeroLux combines a lightweight woven textile that is breathable and strong with thin layers of support and vector flow lines to improve airflow around the foot and reduce drag. The Streamline upper features strategic areas of reinforcement to give you the support that you need with the ventilation you desire. The integrated lacing structure allows you to customize your fit to keep your shoes as tight or as loose as you’d like. The Streamline features a Microfiber collar and tongue trim along with a 3D molded, padded heel to reduce friction and make all the inner touch points incredibly comfortable.

The all-new proprietary APL Soufflé sockliner provides a final layer of long lasting, superior cushioning that makes this incredible performance runner have the step in comfort of a recovery shoe. The APL Streamline encourages you to keep moving forward, as fast as you can 8MM drop. Weight: 9.2 oz.

All of our shoes are unisex. If your size is sold out, simply select a women's size on the site and adjust the fit up by a size and half. For example, a size 7 in men’s is a size 8.5 in women’s.

1. Maximum cushioning, two-piece APL FutureFoam midsole specifically tuned for running.
2. Slanted shank plate encourages foward motion upon foot strike.
3. Lightweight, solid rubber outsole designed for road and gym use.
4. APL AeroLux upper combines a lightweight woven textile that is breathable and strong with thin layers of support and vector flow lines.
5. 3D molded heel padding and microfiber collar edges.
6. All new proprietary 5mm APL Soufflé sockliner.
7. The 8mm drop from the heel to the forefoot places your foot in a natural position for efficient running.

We offer free standard shipping and returns within the US. If you're shopping internationally, we guarantee the lowest possible order total in your preferred currency, including any applicable duties and taxes. For more information on international shipping, please view our full shipping policy here.

View our full return policy here.

Once received, you can try items on in the comfort of your own home. If they're not quite right, request an exchange or return and send them back to us within 10 days of receipt. We do not offer international exchanges.