ALO Airlift Winter Warm 1/4 Zip Long Sleeve. Black. XS. Black. NWT. Fast shipping ! Designed for a compressive fit with a brushed interior Fleecy and warm on the inside, sleek and sheeny on the outside, this is the ultimate layer for hitting the slopes or walking to your winter workout. It has a quarter-zip neck, thumbholes and a full-length hem that tucks like a dream. Fitwise, it skims the body for a flattering fit without being tight.