Don't let the cold send you home. Keep in the field longer with this 10X® Base Layer. It's rated 200 GSM for insulation that's winter comforter-level warmth right there! And in a quiet merino wool blend to keep you at your lethal best.

• Naturally warm, moisture-wicking fabric
• Comfortable cover stitching all throughout
• Contrasting panels
• Imported

Get your Walls® 10X Base Layer right here!

<!--begin-bvseo-questions--><!--begin-questions--><div id="bvseo-questionsSection"> <div class="bvseo-question-answer" data-questionid="2373385"> <h2 class="bvseo-question"> Where are these manufactured and do they run true to size chart? </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: Jim2</div> <div class="bvseo-answer" data-answerid="2668218"> Thank you for your question.&#13;&#10;&#13;&#10;this item is made in China. It is running true to size. <div class="bvseo-author">Answered by: Michelle Prod Specialist</div> <div class="bvseo-pubdate">Date published: 2017-09-08</div> </div> </div></div><script type="text/javascript"> if (document.getElementById('bvseo-questionsSection')) { document.getElementById('bvseo-questionsSection').style.display = 'none'; }</script><!--end-questions--><ul id="BVSEO_meta" style="display:none!important"> <li data-bvseo="bvDateModified">y_2017, m_9, d_24, h_4CST</li> <li data-bvseo="ps">bvseo_bulk, prod_bvqa, vn_bulk_2.0.3</li> <li data-bvseo="cp">cp_1, bvpage1</li> <li data-bvseo="co">co_hasquestionsanswers, tq_1</li> <li data-bvseo="cf">loc_en_US, sid_676122, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]</li> <li data-bvseo="diagnostics">clientName_sportmansguide</li></ul><!--end-bvseo-questions--><!--BVSEO|dz:Main_Site-en_US|sdk:v1.0.7.0-n|msg:timer 31ms -->