Men's Nike Sportswear Tech Fleece Crew YOUR NEW FAVORITE CREW. The Men's Nike Sportswear Tech Fleece Crew takes a classic design to the next level, crafted with lightweight warmth, raglan sleeves and a bonded hem for a clean look. Nike Tech Fleece fabric is warm, soft and light. Side seams curve towards the center for a flattering fit. Bonded hem for a clean look. Raglan sleeves for a natural range of motion. Kangaroo pocket is bonded with bar tacks for added durability.