Alpinestars SP-5 Glove YCRF_socks Incorporates a bio-organic engineering design

Incorporates a bio-organic engineering design for superb ergonomics

mountain biking

2 layers of breathable

A removable thermal liner will keep the rider comfortable and warm in lower temperatures

Zippered stash pocket on the hip keeps your stuff in place on the roughest rides

Alpinestars SP-5 Glove YCRF_socks Incorporates a bio-organic engineering designFEATURES Top surface built with high performance synthetic leather and perforated goat leather to provide optimized levels of comfort, durability and cooling airflow An innovative microfiber and Polyurethane (PU) grip insert strategically positioned on palm and thumb for excellent levels of grip control and durability Premium, full grain leather palm construction is durable and offers excellent abrasion resistance Ergonomically profiled synthetic