Home
- Camp/Hike
  - Backpacks
    - Hydration Packs - Small
      - The North Face Gulper Backpack - 550cu in

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

The North Face Gulper Backpack - 550cu in

Sunburst Yellow

The North Face Gulper Backpack - 550cu in

Item #TNF3100|9 in Stock – Ships Wicked Fast & Free

3 Reviews - Testify

Q & A | 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

2
More

The North Face Gulper Backpack - 550cu in

Pack snacks in The North Face Gulper Backpack, store your bike pump in the external elastic pump holder, and head up the road. With a two liter water reservoir, this pack keeps you hydrated on half-day treks. The Gulper hydration pack's foam back panel and air-mesh shoulder straps keep you cool as you start your uphill battle. Use The North Face's magnetic clip attachment on the outside strap to secure the hydration mouthpiece and hose so they don't fly in your face as you ride over rocks and streams. The Nalgene Bite Me Valve pivots for easy one-hand on and off control, and the quick-connect hose assembly makes it easy to remove and fill the reservoir. If the hip-belt is getting in your way during the final climb, quickly remove it at the next switchback.

Bottom Line: Enjoy your half-day trail adventure with The North Face Gulper Hydration Pack.

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.

<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/TNF3100/The-North-Face-Gulper-Backpack-550cu-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:	210HT Cordura nylon
Volume:	550cu in (9L)
Reservoir Volume:	70oz (2L)
External Pockets:	1 Front, 2 side mesh with elastic bike pump holder
Waist-belt:	Yes, removable
Compression Straps:	No
Bite Valve:	Angled Bite Me
Weight:	1lb 1oz (490g)
Recommended Use:	Day hikes, mountain biking
Manufacturer Warranty:	Lifetime

You might also dig...

CamelBak Velocity Hydration Pack - 2.1L

$59.95

The North Face Sailfin Hydration Pack - 185cu in - Women's

$54.95

CamelBak Dream Hydration Pack 2.1L - Women's

$49.95

Clothing

Gear

Accessories

The North Face Gulper Backpack - 550cu in

Please choose an option to order this item.

The North Face Gulper Backpack - 550cu in

Product Wall

Water Hose Leaks

Hey, write a Review. Others want your opinion.

Got a question? Somebody out there has the answer.

Summer Necessity

Immediate hit!

Tech Specs:

You might also dig...