Selle San Marco: BIOAKTIVE CITY BIOFOAM FULL-FIT SADDLEWith the Bioaktive City saddle range, riding every day in comfort and style has never been so pleasant. The comfort is assured by the use of a biodynamic memory foam that follows the movements of the pelvis during pedalling and a wide seat surface. The Biofoam padding guarantees lower weight and lasting resilience. If you prefer the longer routes, the more compact padding of the small saddle will provide the best comfort. Suitable also for touring and trekkingFeatures:Compact Elastomer TechnologyRail: Steel/CarbonShell: PolypropylenePadding: BiofoamCover: Black Matt SilkfeelSize: Small 262 x 232mmSize: Large 269 x 220mmWeight: 500g / 530gBiofoam:A light weight memory foam with great resilience. Biofoam’s structure is accommodating with the movements of the pelvis during pedalling. It reduces saddle weight and guarantees comfort and durability. The “closed cell” surface also ensures the saddle will repel water.Bioaktive is a successful line of saddles anatomically designed to suit every style of riding. It benefits of the elaborate experience and heritage of Selle San Marco, an Italian company. That produces handmade bicycle saddles since 1935. Premium materials, high technology. Solutions and dedicated features make each Bioaktive saddles unique. The need to simplify. The choice for the perfect saddle resulted in a range designed according to riding style:Sportive, trekking or city.Which kind of rider are you?If you prefer short trips or you ride every now and then choose a LARGE saddle, it will ensure the comfort you need. Otherwise, if you ride for longer routes or you use your bike frequently you should find the right saddle on the section “SMALL”.