Mizuno MX SONIC Racing Swimsuit for Half FINA Swimming Approved Boys, Junior, Spats, N2MB0412, Color Blue, Size 130, (International Federation)

[Country of Origin] Made in Vietnam, Made in Japan [Color] 20: Aurora Blue [Size range] 120, 130, 140 *120 is only available at the exhibition Composition: Body: Sonic Light Ribtex II: 65% nylon, 35% polyurethane; Front thighs: Sonic Light HP: 66% nylon, 34% polyurethane; Lining: 66% nylon, 34% polyurethane Size 130: Inseam 17.7cm FINA (International Swimming Federation) approved ■Flat Swim Technology: MX SONIC series lace swimsuit made with low-resistance woven fabric ■Sonic Line Design ■Kick support with lining area design and cross seams ■Sonic Light Ribtex II, an evolved fabric material with Mizuno's unique low-resistance technology, reduces friction and reduces weight ■Flat Swim Technology: Reduces resistance to the body by maintaining a flat posture. Supports the core and muscles from the hamstrings to the buttocks, and significantly reduces water resistance by maintaining a flat posture with less resistance in the water. Sonic Light Ribtex II: New fine lines have been added to the uneven surface structure of the SONIC LIGHT RIBTEX used in the GX Sonic III, reducing surface friction by approximately 2.6%. It also achieves a weight reduction of approximately 3.2%. SONIC LINE DESIGN-X: A wide lining support area and cross-shaped support lines are used around the sacrum (which reduces the strain on the hamstrings) and in the internal rotation direction (which further reduces the strain on the hamstrings and quadriceps (front thighs)). This improves support for both upkicks and downkicks, and the fit of the lining.