The Precision Essential Adults Long Sleeve Baselayer Shirt is tight fitting to prevent excessive muscle movement, minimising the amount of energy wasted during exercise and enhances recovery after intense workouts. The quality design and a high standard of production means that chafing and discomfort is entirely avoided through the use of soft fabric and cover stitched seams. The inside of garment is brushed for added comfort. Featuring thumb holes in the sleeves and anti slip band at the hem keeps you locked in and optimises muscle efficiency. The 4 way stretch fabric aids with mobility.