Earth 80 88A, 4 pack sho_all_Protection This wheel comes in 80mm Size:37 EU This wheel comes in 80mm 88A and flashy blue PU Next skates have gained huge popularity in the urban skating community due to their TRINITY mounting standard allowing the skater to stay low on the ground and the unmatched performance as well as great fitting Product specialists at POWERSLIDE worked for hand in hand with MATTER urethane experts to develop a new concept of inline skating wheels that could help reduce environmental impact The UC Earth 80mm wheels are made of Eco polyurethane which is 15% corn based and features a natural milky look that avoids the use of additional color pigments