Flak Xs Polished White Color:prizm deep water polarized adjustable pins 8 per side K2115YW adjustable pins 8 per side body material A380 aluminum cleats Premium brass cleats with shims included inner bearing type Igus LL glide bearing max rider weight No restriction outer bearing type Enduro Max cartridge bearing q factor 57mm release angle 15° 20° spindle material Forged scm 435 chromoly steel spring material 300 series stainless steel warranty 5 years weight 403g per pair wing material Cast stainless steel The subtle color scheme makes the pants versatile to combine Flak™ XS features the same innovations that athletes have grown to expect from the Flak™ family • Unobtainium™ earsocks and nosepads for increased comfort and performance