Tech Tips Carbide bicycles lightweight base-layer designed for "First-On-Last-Off"

lightweight base-layer designed for "First-On-Last-Off" extreme comfort quality active wear

Slip-on and they can be worn with or without socks

heart rate monitor

just simply select one of the four pre-programmed speeds on top for your ideal airflow

Tech Tips Carbide bicycles lightweight base-layer designed for "First-On-Last-Off"For added bite on hard or slippery surfaces, the Black Diamond Carbide Tech Tips provide durable and secure performance. Works as replacement tip for our Spring 2012 and later only trekking poles and all model Z poles. Does not work with First Strike, Trail Back, Syncline poles, Trail Explorer 3. Sold in pairs.