Cozy and warm, especially for your feet, with a three-zipper ventilation system

</div> <div data-mce-fragment="1"><br data-mce-fragment="1"></div> <h3 data-mce-fragment="1">Overview<br> </h3> <p data-mce-fragment="1">Incredibly versatile, the Sea to Summit Altitude women's down sleeping bag is snug and cozy when it's cold, and cool and ventilated when the weather warms.</p> <p data-mce-fragment="1">Shaped to match your natural sleeping position the Altitude is both comfortable and light enough to carry anywhere.</p> <p data-mce-fragment="1">Temperature Rating</p> <ul> <li>Comfort: -10°C</li> <li>Temp Rating: -9.44°C</li> </ul> <p data-mce-fragment="1">Weight: 1,390g</p> <h3 data-mce-fragment="1">Features<br> </h3> <ul data-mce-fragment="1"> <li data-mce-fragment="1">Ultra-Dry Down 750+ Loft 90% Down Cluster Premium Duck Down certified Responsible Down Standard (RDS)</li> <li data-mce-fragment="1">Thermolite® insulation in the foot section warms your feet instantly</li> <li data-mce-fragment="1">Free-flow zipper system: full-length YKK® #5 main side zip, half-length opposite side zip, and foot zip provides unparalleled ventilation and use as a comforter</li> <li data-mce-fragment="1">Internal pocket for phone / GPS / valuables</li> <li data-mce-fragment="1">Shaped hood, oversized draft collar, and zipper draft tube keep the cold out and the warmth in</li> <li data-mce-fragment="1">Includes lightweight Ultra-Sil compression bag and storage cell</li> <li data-mce-fragment="1">Form a snug double sleeping bag by zipping to any Ascent, Trek or Traverse sleeping bag</li> </ul> <p><span style="text-decoration: underline;">Women Specific Features</span><br></p> <ul> <li>Shaped for comfort:</li> <ul> <li>Narrower at the shoulders, wider between the hips and knees. Regardless of the position you sleep in (figure-four, on your side or on your stomach), this shape provides a significantly higher level of comfort by giving you the room to move without compressing the insulation</li> </ul> <li>Warmth from additional insulation:</li> <ul> <li>Additional insulation compared to unisex bags, positioned using different body mapping for thermal performance exactly where it is needed. The comfort and versatility-oriented Altitude sleeping bags have an additional Thermolite layer in the footbox to warm your feet fast</li> </ul> <li>Maximum comfort for a good night's rest:</li> <ul> <li>Construction details like snug-fitting hoods and oversized draft tubes keep you warm in cooler weather. As temperatures rise, the Free-Flow zipper system of the Altitude allows you to increase ventilation up to the point where the bag opens completely flat as a quilt. Super-soft fabrics are comfortable in any season.</li> </ul> <ul> <li>You don’t have to narrow your options with a constrictive mummy bag – expand your horizons with a sleeping bag which fits the way you sleep</li> </ul> </ul> <h3 data-mce-fragment="1">Technical Specs<br> </h3> <ul data-mce-fragment="1"> <li data-mce-fragment="1">Best Use: Backpacking</li> <li data-mce-fragment="1">Comes with: Ultra-Sil™ compression bag and storage cell</li> <li data-mce-fragment="1">Insulation: Ultra-Dry Down 750+ Loft</li> <li data-mce-fragment="1">Shell Fabric: Lightweight 20D Nylon Shell</li> <li data-mce-fragment="1">Zip Options: Free-Flow zipper system</li> <li data-mce-fragment="1">Bag Series: Altitude 1</li> <li data-mce-fragment="1">Bag Weight: 1,390g</li> <li data-mce-fragment="1">Compressed Vol (ASTM Standard): 8.3L</li> <li data-mce-fragment="1">Compression Sack: S-10L to 3.3L</li> <li data-mce-fragment="1">Fill Weight: 580g</li> <li data-mce-fragment="1">Fits up to Height: 183cm</li> <li data-mce-fragment="1">Season Rating: 2.5 Season</li> <li data-mce-fragment="1">Women's Temp Rating (EN Comfort): -4°C</li> </ul> </article> </div> </main> <footer> <nav> <div class="container"> <ul> <li><a href='/article/shipping-policy001.html' target=''><span>Shipping Policy</span></a> </li> <li><a href='/article/return-policy001.html' target=''><span>Return Policy</span></a> </li> <li><a href='/article/about-us001.html' target=''><span>About Us</span></a> </li> <li><a href='/article/contact-us001.html' target=''><span>Contact Us</span></a> </li> <li><a href='/article/privacy-policy001.html' target=''><span>Privacy Policy</span></a> </li> <li><a href='/article/terms-and-conditions001.html' target=''><span>Terms and Conditions</span></a> </li> <li><a href='/article/frequently-asked-questions-faq-001.html' target=''><span>Frequently Asked Questions (FAQ)</span></a> </li> </ul> </div> </nav> <div class="footer-logo"> <a href="/"><img src="/images/logo_footer.webp" /></a> </div> <div class="address">1132 Beechwood Drive Baltimore Maryland USA</div> </footer> <div class="go-top"></div> <script src="/lib/axios/axios.min.js"></script> <script src="/js/ShopActions.js"></script> <script src="/js/GoodsStore.js"></script> <script src="/skins/site.js"></script> <script src="/js/Users.js"></script> <script src="/js/CartStore.js"></script> <script src="/js/ButtonCommit.js"></script> <script src="/js/PageInitStore.js"></script> </body> </html>

Sea to Summit Altitude AT II Long - Womens

Cozy and warm, especially for your feet, with a three-zipper ventilation system