Details: With EC90 new bike saddle you can say goodbye to the pain, enjoy the fun of riding! Very comfortable bike seat,it woud be a great gift for cyclists, experience the joy of cycling! Product Details: Size: 240*143*64mm (L x W x H). Weight: 200g（approx）. Water-proof or not: Waterproof . Absorb water or not: would not absorb water. Material: Gel soft leather seat surface + Plastic Structure + Double stainless-steel rails Key Feature: Scientific Design Scientific design to maintain a healthy buttock, humane ventilation design,and front sides narrow design allows thighs moving freely in riding, won t rub thigh. It is a good solution to sultry problem during the long-term riding. Ergonomic Design Center cutout offers anotomic relief and ventilation,It can relieve pressure on the perineum and providing airflow and comfort during long rides. Waterproof and Wouldn t Absorb Water This bike seat make out of durable Gel Soft leather, it is sweat-resistant and waterproof and wouldn t absorb water . There is skid resistance design on the both side . Riding Comfortable There are high density foam padding inside,Soft and durable, More Breathable.you will feel comfortable when you ride on it. Multi-Applications This bike saddle can fit for road bike, mountain bike or Fitness bike.And it is suitable for men women or kids. Easy Installation With accurate scale rail is convenient to install and adjust the bike saddle.