Walmart discounts more than 7,000 sports, camping, and outdoor items as part of its rollbacks and clearance. Choose in-store pickup to avoid the $5.99 shipping fee, or get free shipping with orders of $35 or more. (Large items may have additional fees.) A couple of best bets, via in-store pickup:

Calm 3mm Yoga Mat for $5.50 (pictured, low by $4)

Ozark Trail 40F XL Rectangular Sleeping Bag for $13 (low by $10)