Smartwool Classic All-Season Merino Base Layer 1/4' zip Men's Size:XL - 1 EVA firmcase w/

- 1 EVA firmcase w/ bonus lens slot

- Rider-tuned gear performance through various gear combinations

neck gaiter to hair tie

Omega might be the last letter of the Greek alphabet

Cut: Regular Fit

Smartwool Classic All-Season Merino Base Layer 1/4' zip Men's Size:XL - 1 EVA firmcase w/Our popular Classic All Season Merino Base Layer 1 4 Zip is the perfect base layer for warm or cold weather. This top uses our All Season weight Merino fabric wrapped around a nylon core to increase durability, while still keeping the 100% soft, Merino wool you love next to skin. Side seams help minimize chafing while wearing a pack and offer a body enhancing fit. This base layer is comfortable, powerful, sustainable, and, frankly, do it all able.