This daily-wear vest is packed with core-warming 600-fill-power Recycled Down (a blend of duck and goose down and waterfowl feathers reclaimed from down products) insulation and designed with a gender inclusive fit

With a lightweight design weighing just 23 grams

we've baked in added performance to the Rockhopper without dialing up the price

The moisture-wicking material helps keep you cool and dry

Men's Brooks Glycerin GTS 23 Hydration This daily-wear vest is packedRun distraction free with the Brooks Glycerin GTS 23. Combining plush DNA TUNED cushioning with GuideRails support, this shoe helps you move comfortably by keeping excess movement in check while delivering those electric toe offs. With 2 mm of additional cushioning in the forefoot and structured stability that works quietly in the background, the Glycerin GTS 23 gives you the freedom to focus on your run, not your feet. Details: Upper: The enhanced