What are some popular brands for men's workout pants at REI?

The top brands for men's workout pants include: Vuori On Smartwool ALWRLD Beyond Yoga Browse our selection of top outdoor gear and apparel brands.

How can I earn a Co-op Member Reward on my men's workout pants purchase?

REI Co-op Members get 10% back annually on every eligible purchase, including most full-priced men's workout pants. (10% is typical but not guaranteed.) To earn or redeem rewards, buy a one-time $30 lifetime membership, or sign in as a member. See details about the Co-op Member Reward .