The North Face Impulse 1/4 Zip Shirt helps to regulate body heat for endurance athletes with a quarter-zip, body-mapping technology and VaporWick fabrics.

Venting along back, sides, and underarms increase breathability for optimum performance. Monkey thumbs (holes for your thumbs to go through near the wrist) keeps sleeves down as far as possible and give extra hand coverage for cold temperature use. Zippered pocket on left arm gives quick access to small items.

Men's/ Unisex SM MD LG XL Chest 38 41 44 47 Waist 28-30 32-34 36-38 40-42 Sleeve from CB 32.5 33.5 34.5 35.5