Smartwool's Active collection uses Merino wool to provide comfort in summer heat. The Ultralite Short Sleeve t-shirt is light and soft, ideal for various activities. The Active Mesh Hoodie combines Merino and mesh for sun protection. The Active Lined Short features a quick-drying exterior with a Merino liner. Smartwool's socks blend durability with comfort for different running styles.

Merino wool's natural properties make it effective in both cold and hot weather. It wicks sweat and resists odors, making it ideal for summer activities. The Ultralite Short Sleeve t-shirt, made from Merino and Tencel, is versatile for beach trips and runs. The Active Mesh Hoodie offers sun protection with its breathable mesh sleeves and back. The Active Lined Short has a quick-drying exterior and a Merino liner for cooling. Read more culture coverage.

Smartwool's socks cater to different running needs. The No-Show sock uses stretch zones for comfort. The Ankle sock has taller tabs for security. The Crew Cut sock provides full ankle coverage and durability. Each sock type blends Indestructawool with the 4 Degree Elite Fit System for optimal performance. Related: Marathons and Half-Marathons Without Lotteries Still Available.

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