ALL CONDITIONS PLAY. Playtime has no limits. The Nike Team Hustle D 10 SE reminds kiddos with an "All Conditions Play" message on the tongue. These made-for-play kicks feature a traction pattern for kiddos, an easy hook-and-loop strap and super soft cushioning. Plus, nature-inspired colors encourage little ones to get outside with every step. Ground Control. The rubber sole has a traction pattern designed for quick little feet. Plus, a curved heel and flexibility grooves help make every step feel natural. Easy to Slip On A hook-and-loop strap, elastic laces and an extra wide collar combine to make them easy to take on and off. Cool Comfort Mesh provides breathability to keep little feet cool, plus leather around the heel brings stability and support while kiddos hop, skip and jump. Soft foam cushioning and foam padding on the heel provide lightweight comfort. Reinforced toe tip adds durability when kiddos drag their toes. The "X" on the bottom signifies the 10th edition of the Hustle D series.