Basecamp Upgraded Spider Style Cycling Bicycle Bike Hollow Out Web Seat Saddle Cushion Super Light Breathable Comfortable for Mountain Road MTB [BASECAMP BIKE SEAT] This Basecamp bike saddle seat made by plastic and stainless steel, The spider web saddle has super cool appearance, ultra light weight, sitting comfort, ventilate and shock absorption, makes cycling more comfortable. [EXCELLENT QUALITY] 69 ventilation holes on the surface, super lightweight, flexibility, comfortable and breathable. [UNIQUE DESIGN] Uprated vesion bike saddle,Unique design allows greater blood flow to prevent numbness. [SMART SIZE] Weight:approx.197g/0.4lbs;Dimension:approx.280x125x85mm/11.0x4.9x3.3". [GOOD FEATURE] This mountain bike saddle seat is suitable for mountain bike, road bike, long distance riding bike, etc.