Under Armour Substitutes

If you're looking for a base layer to wear underneath your clothing for sport activities, or just to keep warm, you don't have to limit yourself to the Under Armour brand. Synthetic long underwear comes in various weights, lengths, and designs. Select an Under Armour substitute that caters to your personal preference in weight and style.

  1. Patagonia Base Layers

    • Patagonia's base layers are made from a wicking polyester material that keeps you warm and dry. Similar to Under Armour, you can select from a variety of weights and styles. The lightweight Patagonia Capilene base layers come in short- and long-sleeve lengths, and are great for summer usage. If you're looking for a warmer material, Patagonia's mid-weight and expedition-weight layers will keep your core insulated in cold weather.

    Nike Pro Cold Weather Base Layer

    • If you want a warm base layer with Under Armour's unique neck-insulating collar, the Nike Pro Cold Weather collection provides great Under Armour alternatives for you. Similar to Under Armour, the Nike Pro Cold Weather Base Layer collection offers compression garments made from a synthetic blend and spandex so it covers your body with a comfortable, skin-tight protection from the cold.

    Asics

    • Asics runner's wear can be a great choice for those who want a wicking synthetic shirt to keep cool while doing aerobic activities. These lightweight, elastic, anti-microbial shirts and leggings keep you comfortable whether you are go for a run or lift weights in the gym. Asics' line of running shorts are a well-designed and comfortable alternative to Under Armour shorts, and are engineered to reduce chafing during aerobic activities.

    Adidas Clima Lite

    • The Adidas line of Clima Lite active wear is designed to keep you cool even during the most grueling workouts. The synthetic blend wicks moisture away, making it a great alternative to slow-drying cotton products. Choose from a variety of compression shirts, leggings, and shorts.