Home
- Camp/Hike
  - Backpacks
    - Weeklong Packs (Over 4500 cu in)
      - Arc'teryx Khamsin 70 Backpack - 3967-4577cu in

The North Face - Killer deals up to 50% off.

Arc'teryx Khamsin 70 Backpack - 3967-4577cu in

Bluebird

Arc'teryx Khamsin 70 Backpack - 3967-4577cu in

Item #ARC0649|15 in Stock – Ships Wicked Fast & Free

Be first to testify.

Q & A - 2 Questions | Ask away, Sherlock.

100% Guaranteed

close Unconditional 100% Guarantee

We guarantee complete satisfaction and an unlimited lifetime warranty. If at any time - now, next month, in 30 years - you're not 100% satisfied, send your gear back for a full refund. No questions asked.
Need help returning an item? - Click Here close
Global Shipping Info

close Brand Notice

Due to contracts with the following brands, we are unable to ship any of their products outside the US. more...

Int'l Shipping

Backcountry.com uses UPS Worldwide Express or Worldwide Expedited for all shipping outside the United States. We have found this method to be quick, secure, and cost effective.
close
Pass It On

Arc'teryx Khamsin 70 Backpack - 3967-4577cu in

The Arc'teryx Khamsin 70 Backpack includes features specifically designed for multi-day alpine climbs, mountaineering trips, and gear-intensive days at your local ice climbs. The two ice tool holders include pick slots to keep your newly sharpened Cobras from slashing up anything they touch. Arc'teryx integrated a collapsible kangaroo pocket to provide extra room when you need to overfill this 4577cu inch pack on a long approach. Of course, the Khamsin 70 Backpack comes with dual aluminum stays, a dual-density framesheet, and an emergency bivy pad—all of which can be removed to save weight on a summit push. *Only available for US shipment.

Bottom Line: The Arc'teryx Khamsin 70 Backpack comes with the cargo space and features you need for big trips in the mountains.

Product Wall

Ask Questions. Write Reviews. Give Answers.

Other Gear Freaks are looking at this product, too. So ask 'em questions. Give your insight. Get street cred.

Hi, throw your review on the Product Wall to show your Gear-telligence.

Hi, got a question? Ask on the Product Wall.

So what's the deal, anybody like it? Hate it?

By: dagelman2289171
August 21, 2008

Flag

where do I put the hydration bladder??

By: richjvalde2351355
August 10, 2008

Flag

The hydration pack goes into a pocket in the back of the pack, the hose feeds through a small area near the shoulder strap.

By: mattf
August 11, 2008

Tweak This Flag

<form class="provide_answer_form" method="post" onsubmit="return false;" action="#">
		<span class="flag_close" onclick="BCNTRY.wall.PDP.close_dialog_onclick(this)"><a href="#" onclick="return false;"><img src="http://akamai.backcountrystore.com.edgesuite.net/images/bcs/pdp/flag_close.gif" alt="Close the answer form" class="flag_close"/></a></span>
		<input type="hidden" name="question_id" value="${question_id}" />
		<input type="hidden" name="answer_edit" value="1" />
		<h3>Impart your wisdom.</h3>
		<div class="error_message"></div>
		<div class="textarea_container">
  		<textarea name="answer_content" onkeyup="BCNTRY.wall.PDP.answer_content_onkeyup(this.form)" onfocus="BCNTRY.wall.PDP.answer_content_onfocus(this)">${content}</textarea>
		</div>
		<input type="image" src="http://akamai.backcountrystore.com.edgesuite.net/images/bcs/buttons/answer_it.gif" alt="Submit Answer" onclick="BCNTRY.wall.PDP.answer_question_onclick(this.form)" class="answer_it_button" />
		<span class="answer_chars"></span>
	</form>

{if display == 'flagged'}
		<div class="question">
			<div class="question_text"><span onclick="BCNTRY.wall.PDP.view_flagged_question_onclick(this, '${question_id}')"><a href="#" onclick="return false;">${flagged_description}</a></span></div>
			<div class="question_by"> </div>
			{if messaging.question}<div class="qanda_question confirmation">${messaging.question}</div>{/if}
			{if messaging.answer}<div class="qanda_answer confirmation">${messaging.answer}</div>{/if}
		</div>
	{else}
	<div class="question">
		<h3><a href="${qanda_link}">${title}</a></h3>
		<div class="question_text"><p>${body}</p></div>
		<div class="question_by">
			<p>By: <a class="user_profile_link" href="${user.profile_url}">${user.display_name}</a>
					<a class="user_profile_link" href="${user.profile_url}"><img class="minipro_icon" src="http://akamai.backcountrystore.com.edgesuite.net/images/bcs/profile/minipro_icon.gif" alt="" /></a>
					<br />${date}</p>
		</div>
		<p class="question_options">
			{if user.id == curr_user.id}<span class="editq_link"><span onclick="BCNTRY.wall.PDP.edit_question_onclick(this, '${question_id}')"><a href="#" onclick="return false;">Tweak This</a></span></span>{/if} 
			{if flagged}
			<span class="flag_link"><span onclick="BCNTRY.wall.PDP.unflag_question_onclick(this, '${question_id}')"><a href="#" onclick="return false;">Un-Flag</a></span></span>
			<div class="error_message"></div>
			{else}
			<span class="flag_link"><span onclick="BCNTRY.wall.PDP.flag_question_onclick(this, '${question_id}')"><a href="#" onclick="return false;">Flag</a></span></span>
			{/if}
		</p>
		{if messaging.question}<div class="qanda_question confirmation">${messaging.question}</div>{/if}
	</div>
		{if answer != null}
			<div class="answer">
			{if answer.display == 'flagged'}
				<div class="answer_text"><span onclick="BCNTRY.wall.PDP.view_flagged_question_onclick(this, '${question_id}')"><a href="#" onclick="return false;">${answer.flagged_description}</a></span></div>
				<div class="answer_info"> </div>
			{else}
				<div class="answer_text"><p>${answer.body}</p></div>
				<div class="answer_info">
					<p>By: ${answer.display_users}<br />${answer.date}</p>
				</div>
				<p class="answer_options">
					<span class="improve_link"><span onclick="BCNTRY.wall.PDP.improve_answer_onclick(this, '${question_id}')"><a href="#" onclick="return false;">Tweak This</a></span></span>
					{if answer.flagged}
						<span class="flag_link"><span onclick="BCNTRY.wall.PDP.unflag_answer_onclick(this, '${question_id}')"><a href="#" onclick="return false;">Un-Flag</a></span></span>
                        <div class="error_message"></div>
					{else}
						<span class="flag_link"><span onclick="BCNTRY.wall.PDP.flag_answer_onclick(this, '${question_id}')"><a href="#" onclick="return false;">Flag</a></span></span>
					{/if}
				</p>
			{/if}
			{if messaging.answer}<div class="qanda_answer confirmation">${messaging.answer}</div>{/if}
			</div>
		{/if}
	{/if}

<div class="flag_container">
		<form class="flag_as_offensive" method="post" onsubmit="return false;" action="#">
			<input type="hidden" name="question_id" value="${question_id}"/>
			<span class="flag_close" onclick="BCNTRY.wall.PDP.close_dialog_onclick(this)"><a href="#" onclick="return false;"><img src="http://akamai.backcountrystore.com.edgesuite.net/images/bcs/pdp/flag_close.gif" alt="Close the flagging form" class="flag_close"/></a></span>
			<h4>Something rub you the wrong way?</h4>
			<p>Thanks for pointing it out. We'll send it immediately to our clean up crew. If you don't mind pointing us in the right direction...</p>
			<div class="error_message"></div>
			<h5>This post was:</h5>
			<p>
				
				<span><input type="checkbox" name="flag" value="1" /> Offensive</span>
				
				<span><input type="checkbox" name="flag" value="2" /> Spam</span>
				
				<span><input type="checkbox" name="flag" value="3" /> Miscategorized</span>
				
				<span><input type="checkbox" name="flag" value="4" /> Duplicate</span>
				
			</p>
			<input class="save_question" src="http://akamai.backcountrystore.com.edgesuite.net/images/bcs/buttons/save_qa.gif" type="image" onclick="BCNTRY.wall.PDP.flag_question_submit_onclick(this.parentNode)" />
		</form>
	</div>

<h4>Something rub you the wrong way?</h4>
			<p>Thanks for pointing it out.</p>
			<div class="error_message"></div>
			<h4>Edit this post yourself:</h4>
			<div class="textarea_container">
			  <textarea name="answer_content" onkeyup="BCNTRY.wall.PDP.answer_content_onkeyup(this.form)" onfocus="BCNTRY.wall.PDP.answer_content_onfocus(this)">${content}</textarea>
		  </div>
			<span class="answer_chars"></span>

<h5 id="flag_edit">Or... let others do the dirty work.</h5>
			<p>This post was:</p>
			<p>
				
				<span><input type="checkbox" name="flag" value="1" /> Offensive</span>
				
				<span><input type="checkbox" name="flag" value="2" /> Spam</span>
				
				<span><input type="checkbox" name="flag" value="3" /> Miscategorized</span>
				
				<span><input type="checkbox" name="flag" value="4" /> Duplicate</span>
				
			</p>
			<div class="clearb"></div>

<form name="rev${review_id}" id="rev${review_id}" method="post" action="http://www.backcountry.com/store/ARC0649/Arcteryx-Khamsin-70-Backpack-3967-4577cu-in.html">
		<input type="hidden" value="${review_id}" name="review_id" />
		<input type="hidden" value="${link_id}" name="link_id" />
		<input type="hidden" value="" name="helpful_review" />
		${rank_image}
		<h3><a href="${review_link}">${review_title}</a></h3>
		<p>By: <a class="user_profile_link" href="${user_profile_url}">${user.display_name}</a>
				<a class="user_profile_link" href="${user_profile_url}"><img class="minipro_icon" src="http://akamai.backcountrystore.com.edgesuite.net/images/bcs/profile/minipro_icon.gif" alt="" /></a>
				<br /><span class="review_date">${date}</span></p>
		<div class="review_text"><p>${body}</p></div>
		<div class="review_helpfulness">
		<p>Was this helpful? <a href="#" onclick="readReview('rev${review_id}', true, '${link_id}'); return false;"><img src="http://akamai.backcountrystore.com.edgesuite.net/images/bcs/pdp/thumbs_up.gif" alt="Yes" /></a> (${helpful_count}) <a href="#" onclick="readReview('rev${review_id}', false, '${link_id}'); return false;"><img src="http://akamai.backcountrystore.com.edgesuite.net/images/bcs/pdp/thumbs_down.gif" alt="No" /></a> (${unhelpful_count})</p>
		</div>
	</form>

Tech Specs:

Material:	210D Ripstorm nylon, 630D Superpack nylon
Volume:	[Short] 3967cu in (65L); [Regular] 4577cu in (70L); [Tall] 4882cu in (75L)
Suspension:	2 Aluminum stays, framesheet, padded back panel
Hydration Compatible:	Yes
Torso Adjustment:	No
Detachable Pack:	No
Sleeping Bag Compartment:	No
Rain Cover:	No
Access Types:	Top, side
External Pockets:	2 Lid, 1 front
Snowboard Carry:	No
Ski Carry:	No
Gear Loops:	2
Ice Axe Loops:	2
Shovel Pocket:	No
Weight:	[Short] 4lb 10oz (2100g); [Regular] 4lb 14oz (2200g); [Tall] 5lb 3oz (2300g)
Recommended Use:	Alpine climbing, mountaineering, backpacking
Manufacturer Warranty:	Lifetime

You might also dig...

Arc'teryx Maia 75 Backpack - 4332-4820cu in - Women's

$649.95

The North Face Primero 85 Backpack - 4880-5200cu in

$298.95

Kelty Agile Backpack - Women's - 4500 cu in

$199.95

Clothing

Gear

Accessories

Arc'teryx Khamsin 70 Backpack - 3967-4577cu in

Please choose an option to order this item.

Arc'teryx Khamsin 70 Backpack - 3967-4577cu in

Product Wall

Hey, write a review. Be the first. Others want your opinion.

So what's the deal, anybody like it? Hate it?

Got an answer for dagelman2289171?

Got a question? Somebody out there has the answer.

where do I put the hydration bladder??

Tech Specs:

You might also dig...