Arcteryx Men's RHO LT Zip Top

Arcteryx Men's RHO LT Zip Top is rated 4.62962962962963 out of 5 by 27.
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4.6 Star Rating
$74.25 - $118.95
up to 32% off

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Product Description Item No.   10002425

The Men's Rho LT Zip by Arcteryx is an ideal trim-fitting technical foundation for maximized wicking performance. Lightweight fibers move moisture and a silver fabric treatment reacts with sweat to cut down on back country stench.

FEATURES of the Arcteryx Men's RHO LT Zip Top

  • Light-weight moisture wicking fabric has great warmth-to-weight ratio
  • One laminated chest pocket with laminated zipper
  • Half-zipper for improved venting, easy on/off
  • Gusseted underarms for increased mobility

- + Product Specifications
Disclaimer: We only ship this brand to US Addresses.
Gender: Mens
Zip: 1/4

Men's Jackets, Shirts and Tops
SIZE X-Small Small Medium Large X-Large XX-Large
Chest 36" 38" 40" 43" 46" 50"
Waist 29" 31" 33" 36" 39" 43"
Hip 36" 38" 40" 43" 46" 50"
Sleeve Length 32" 33" 34" 35" 36" 37"
Numeric Size 36 38 40 43 46 50

• Arc'teryx recommends you calculate your body measurements using the info in the Measurement Guide below before selecting a product size. The measurements provided in their size guides refer to your body measurements unless otherwise specified.

• Check the fit type in the product FEATURES and SPECIFICATIONS and refer to the Fit Guide below to ensure you are ordering a product for the correct end use.

Men's Pants
SIZE X-Small Small Medium Large X-Large XX-Large
Waist 29" 31" 33" 36" 39" 43"
Hip 36" 38" 40" 43" 46" 50"
Length (Short) Subtract 2"
Length (Regular) 30 1/2" 31 1/8" 32 3/8"
Length (Long / Tall) Add 3"

• Please note that the actual pant length may vary slightly from the info above, depending on the intended end use of the product.

Men's Numeric Pant Sizing
SIZE 28 30 32 34 36 38
Waist 28" 30" 32" 34" 36" 38"
Hip 35" 37" 39" 41" 43" 45"
Inseam 32" 33" 34" 35"

• Several models of Arc'teryx pants are sized numerically and available in different inseam lengths. You will see these sizes reflected in the options in the Select a Size drop down menu for particular products.

• For all other pants available in numerical waist sizes where the inseam length is not specified, the inseam lengths provided above apply.

SIZE Small / Medium Large / X-Large
Head Circumference 21.7 - 22.4" 22.8 - 23.6"
Men's Gloves
SIZE X-Small Small Medium Large X-Large
Hand Width 7.6 - 7.9" 7.9 - 8.2" 8.2 - 8.6" 8.6 - 8.9" 8.9 - 9.3"
Hand Length 7 - 7.2" 7.2 - 7.5" 7.5 - 7.7" 7.7 - 8" 8 - 8.2"
Unisex Gloves
SIZE X-Small Small Medium Large X-Large
Hand Width 7.3 - 7.6" 7.8 - 8.1" 8.2 - 8.6" 8.6 - 8.9" 8.9 - 9.3"
Hand Length 7 - 7.2" 7.2 - 7.5" 7.5 - 7.7" 7.7 - 8" 8 - 8.2"


Chest / Bust - Measure around your chest / bust, holding the measuring tape under your armpit.

Waist - Measure around the natural waist, which is often the narrowest part of your waist.

Hip - Measure around your hips at the widest part.

Sleeve Length - With your arms in a slightly bent position, measure from the center of the back of your neck, along the length of your arm, to the wrist.

Inseam / Pant Length - From a standing position, measure from your crotch to your ankle.

Head Circumference - Measure the full circumference around the widest part of your head.

Hand Length - Measure from the tip of your middle finger to the base of the palm.

Hand Width - Measure the circumference of your hand around the knuckles, excluding the thumb.

• Please note that all the info provided above refers to body measurements, and NOT the dimensions of the garment.


Next to Skin Fit - These snugly-fitting garments are made with stretch fabrics to fit next to the skin to enhance moisture management and thermal efficiency. Garments in this fit category when constructed using Arc'teryx's heavier-weight AR and SV fabrics also perform very well as mid layer pieces, and users should consider selecting a larger size to accommodate a base layer underneath if the intention is to use this layering system as a mid layer option.

Trim Fit - Trim-fitted garments share the motion-friendly traits with Arc'teryx "Athletic" fit garments, but are patterned with lower volume for reduced bulk. These close-fitting pieces layer well under other garments.

Athletic Fit - This is the "Arc'teryx Standard" fit. These complete patterns utilize anatomical shaping and gussets to enhance motion by minimizing excess bulk. Easy layering under or over each item extends seasonal versatility and comfort.

Relaxed Fit - Relaxed fit garments rely on higher volume patterns and a reduced amount of articulation to offer roomy mobility.

Expedition Fit - Cut roomier than the Arc'teryx Athletic fit and suitable for winter/extreme conditions, Expedition (XPD) fit garments are cut larger to accommodate multiple layers without binding or restricting movement.

• You can find the fit type and additional fit info for Arc'teryx styles in the product description FEATURES and SPECIFICATIONS.

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Rated 5 out of 5 by from Purely a technical base layer Fits next to skin, almost like you would expect Underarmor to fit; but it’s not too tight to ware you would find it restricting. I love this as a base layer, soft, and moves with you vary well. This could be worn alone on cool days for aerobic activities. The only down side as with all synthetic base layers is that it will hold the stink you get from doing the activities this is meant for; stick with wool if you are staying in the backcountry…you will want to wash this item after each use.,,,,I am 6 ft. 175 lbs. athletic build and a medium fits like a glove. Some may find it a bit short; keep this in mind if you like your base layers tucked in.,,
Date published: 2008-11-12
Rated 5 out of 5 by from Pricey Awesomeness I own a lot of Arc'teryx gear, but this is one of those products that I always viewed as being absurdly overpriced, until I bought one. It's probably the most versatile & comfortable piece of clothing I own. I've since picked up a few more on sale & absolutely love these things. A note about the sizing; I typically wear a Large in all other Arc'teryx gear, but I went with an XL in these for use as a base layer & an XXL for casual use and I'm very happy with the fit. They have super tight fit, even for a base layer (think Under Armour compression-esque), so think about sizing up if you want a little more breathing room.
Date published: 2012-11-20
Rated 5 out of 5 by from One of the most beautiful garments I have ever seen! And fit and performance too! First, the fit is close. If you want it to look like the product picture, you need to look like that underneath. It is body hugging, super thin, so soft and with just the right amount of lycra. Not sure what it will look like in a year, but from other Arcteryx products I have, I expect it will look almost new. If you can wear wool, the LTW has the same fit, etc. I have a ton of Capilene and some other brands and they are no where near this top (although they also cost less, too.) If the fit works for you-highly recommended!
Date published: 2010-01-31
Rated 5 out of 5 by from Versatility and High Quality at a reasonable price!!! LOVE IT!! This Long Sleeve pull over is very versatile. I wear it three out of four seasons, and if you include open skate at the ice arena in the summer I wear it all year long!!!!! It's not bulky like fleece yet keeps you comfortable. I like the form fitting athletic look, and this material is warm and stretchy. I now own the light blue and orange colors. Call me crazy, but I wear this shirt as a semi dressy shirt to dinner as well and have gotten many compliments. BUY THIS SHIRT.........YOU WILL NOT BE DISAPPOINTED!
Date published: 2006-04-16
Rated 3 out of 5 by from Good base layer that will show off your man-curves. Not much to say about the Rho LT. Arcteryx build quality, yes. Good for what its purpose is (base layer), yes. Really tight fit because it is supposed to be, double yes. If you are even remotely thinking about wearing this thing as a standalone, order two sizes up from what you would ordinarily order. For folks that want to be able to tuck it in, also consider ordering a bigger size... it'll shrink some when you wash it the first time.
Date published: 2010-02-23
Rated 3 out of 5 by from Tight...almost too tight! Avid runner. Needed a thin pullover for the winter. Works great, but really tight. I wear a large in my arcteryx jackets but this pullover is way too tight in the chest. Almost uncomfortable. Both of my large jackets fit great. I probably won't buy arcteryx again without trying it on first. I should have sent it back, but i kept thinking it would stretch. It did not.
Date published: 2011-07-15
Rated 5 out of 5 by from Super Warm, Super Confortable This is a great baselayer or sweater on cool days. It doesn't pick up smells easily, even though it is synthetic. I prefer it to the Rho LTW, which I also have, since it is softer, and most importantly to me, not made in China (I am disappointed that Arcteryx makes their Paclite shells and Rho LTW in China and not Vancouver). The bottoms are a great buy too.
Date published: 2007-01-11
Rated 5 out of 5 by from Can't go wrong with this and ordering from Moosejaw both amazing! This light wicking top is my son's must have. Great for backcountry trips of any length. It is great for layering goes great under any of the ArcTeryx sweaters, jackets. This ends up being worn ALL the time no matter what the occasion.
Date published: 2007-11-29
  • 2016-10-16T09:31CST
  • bvseo_cps, prod_bvrr, vn_cps_3.4.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_27
  • loc_en_US, sid_10002425, PRD, sort_relevancy
  • clientName_moosejaw

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