Chinkapin Hollow Gravel Grinder

The Primal Hoodie is a classic wardrobe staple with a stylish twist and some serious performance features, like the stowaway bicep zip pocket. It’s perfect for temperatures ranging from 40-80 degrees F and a 2-way mechanical stretch that keeps the fabric flexible yet durable. Relaxed Fit. https://www.primalwear.com/pages/size-chart

The Primal Hoodie is a classic wardrobe staple with a stylish twist and some serious performance features, like the stowaway bicep zip pocket. It’s perfect for temperatures ranging from 40-80 degrees F and a 2-way mechanical stretch that keeps the fabric flexible yet durable. Relaxed Fit.  https://www.primalwear.com/pages/size-chart

perfect for under the helmet or just by itself. And it's reversible!