Simms RiverTek Zip Top Midweight
Here's what other sites are saying:
CLOSEOUTS . The ideal layer for angling in changing weather conditions, Simms Rivertek base layer top is made of Polartecand#174; Power Dryand#174; moisture-wicking fabric with an anti-odor treatment. It also boasts UPF 40+ sun protection for wearing on its own. Available Colors: BLACK/GUNMETAL, BROWN/MOSS. Sizes: M, L, XL, 2XL.
- Sierra Trading Post