The Pursuit Attack Bike Shorts are an updated version of a Pearl Izumi classic that combines performance and value in one comfortable, well-designed package. Available at REI, 100% Satisfaction Guaranteed. Packed with features, the men's Zoic Ether Shorts with a detachable liner are ideal for riding everything from all-mountain trails to cross-country outings to urban commutes. Available at REI, 100% Satisfaction Guaranteed. Terry Men's Bike Saddles - Complete Selection of the Best, Most Comfortable Cutaway & Gel Bike Seats: Free Shipping, Love It Or Return It Guarantee A difference you can see and feel This is a pressure map of a Traditional Saddle on the left and the Serfas RX Saddle on the right. The red color indicates the areas with the highest pressure.