[s1 white suede] extra soft breathable skin-friendly extra thick upgrade(【S1白色麂皮绒】丨超软透气亲肤丨加厚升级) [s1 orange suede] extra soft breathable skin-friendly extra thick upgrade(【S1橙色麂皮绒】丨超软透气亲肤丨加厚升级) [s1 black suede] extra soft breathable skin-friendly extra thick upgrade(【S1黑色麂皮绒】丨超软透气亲肤丨加厚升级) [s2 white cat's paw leather] durable authentic leather tactile feel thick thickened upgrade(【S2白色猫爪皮】丨耐用真皮质感丨加厚升级) [s2 orange cat's paw leather.] durable authentic leather tactile feel thick thickened upgrade(【S2橙色猫爪皮.】丨耐用真皮质感丨加厚升级) [s2 black cat's paw leather] durable authentic leather tactile feel thick thickened upgrade(【S2黑色猫爪皮】丨耐用真皮质感丨加厚升级) [s3 white technology leather] matte anti-fouling waterproof and hard-wearing extra thick upgrade(【S3白色科技皮】丨防污防水耐磨丨加厚升级) [s3 orange technology leather] matte anti-fouling waterproof and hard-wearing extra thick upgrade(【S3橙色科技皮】丨防污防水耐磨丨加厚升级) [s3 black technology leather] matte anti-fouling waterproof and hard-wearing extra thick upgrade(【S3黑色科技皮】丨防污防水耐磨丨加厚升级) [white suede pedal] ultra soft breathable skin-friendly thick upgrade(【白色麂皮绒脚踏】丨超软透气亲肤丨加厚升级)

l1 without pedal [high elastic 45.d integrated sponge]](L1不带脚踏【高弹45.D一体海绵】) l2 with pedal [high elastic 45.d integrated sponge]](L2带脚踏【高弹45.D一体海绵】)