Nike Men Tech Pack Training Shirt - AJ7963 - Barely Volt 701 - Size M - NWT Turn the heat up on your workout while the Nike Dri-FIT Tech Pack Top works to keep you cool. Functional details like side vents and rolled forward shoulder seams let you move without feeling restricted. BENEFITS: Dri-FIT technology helps you stay dry, comfortable and focused. Bonded shoulder seams are rolled forward to prevent seam stacking. Bonded side vents at the hem allow you to move freely. Hem is dropped in back to enhance coverage as you move. PRODUCT DETAILS Standard fit for a relaxed, easy feel Fabric: Body: 90% polyester/10% spandex. Sleeves: 92% polyester/8% spandex. Machine wash Imported Please check out my other items. Please e-mail questions before purchasing Thank you for looking. We truly appreciate your business!