Portal Lineage All Purpose Sock - Winter Twig Factor Threaded CO2 cartridges for use

Threaded CO2 cartridges for use with all Lezyne CO2 inflators

Rechargeable Battery – 60+ hours per charge

including Shimano® Octalink® drive-side bottom bracket cups with external notches

It lays flat on the wrapped bars and is thinner than cork

Integrated awl in the base of the handle can be used to open up cut housing ends

Portal Lineage All Purpose Sock - Winter Twig Factor Threaded CO2 cartridges for useA performance cotton blend sock for all purpose active use. FEATURES Mid weight construction Ribbed cuff for moisture control Light cushioning on sole for added comfort Portal branding on rear and top of foot Size medium weighs 60 grams per pair Fit Light compression with calf length cuff. S = 37 39 M = 40 42 L = 43 46 MATERIALS 70% cotton 25% polyamide 5% elastane