Womens Altra Olympus 6 R1 Air Zip Neck Lighter and more stable than

Lighter and more stable than its predecessor

Engineered mesh — stronger

The forefoot also gets a 3mm increase in stack height for more cushioning

Signature waffle-inspired rubber outsole for traction and flexibility

Nicely padded tongue and heel cup offers a snug

Womens Altra Olympus 6 R1 Air Zip Neck Lighter and more stable thanAltra's max cushioned trail running shoe, Olympus 6, keeps the best cushion, grip, and roomiest toe box you loved, and updated with a new upper and lug patterns for extra comfort and confidence! Altra uses the compression molded EVA midsole to create a firm responsive underfoot feel and a wide base for a stable ride. The new mesh upper is much more breathable, and there's an Achilles pillow added for an even more comfortable step in feel. You can fly