The EVS Sports Youth Slam Combo Plus includes the Youth models of Option Elbow Pads, Option Knee Pads, R2 Race Collar, and Bantam Roost Deflector. Youth Option Elbow Pads: Proven elbow protection at a great price point. Hard molded polypropylene shell. Perforated bio-foam liner for increased breathability. Tri-Y forearm strapping system provides greater support and reduces migration. Extended forearm protection pad. Asymmetric design provides anatomical fit for left and right arms. Sold as a pair. Youth Option Knee Pads: The best selling and cost conscientious knee pad of choice. Hard molded polypropylene shell. Perforated bio-foam liner for increased breathability. Full knee to shin coverage. Reinforced TPR hinge system. Asymmetric design provides anatomical fit for left and right leg.