REI offers its REI 12-oz. Recycled Camp Mug in Graphite or True Blue for $4.93. Opt for in-store pickup to avoid the $5.99 shipping charge. That's $3 off and the best price we could find. It's microwave and dishwasher safe.
REI offers the Stanley eCycle Infinite Mug / Bowl Set in Green or Navy for $6.73. Choose in-store pickup to dodge the $5.99 shipping fee. That's the lowest price we could find by $3. It includes two 16-oz. mugs with drink-through lids.