

M Rho LT Zip Neck
Free shipping over $100. Free return shipping except oversized items.
Pickup available at 415 North Lake Boulevard
Usually ready in 24 hours

M Rho LT Zip Neck
Dark Jade / L
415 North Lake Boulevard
415 North Lake Boulevard
Tahoe City CA 96145
United States
Need expedited shipping? Call us to request expedited shipping before purchasing.
Shipping & Returns
- Items ship in 3 days or less.
- We do not ship anywhere outside of the contiguous US.
- 10 day return policy. Free return shipping.
- Items must be unused, and in their original packaging with tags to be eligible for return or exchange.
- There are no returns on sale items.
Click here for our Shipping and Return Policies
Shipping & Returns
We offer free shipping on orders over $100. Most orders ship within 3 days or less.
Returns are accepted within 10 days of purchase, or within 10 days of receiving your online order. Items must be unused, with original tags attached and in original packaging.
Sale items, climbing and mountaineering gear, avalanche safety equipment, and demo gear are final sale and not eligible for return.
Need help? Email info@alpenglowsports.com or call (530) 583-6917.

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AI Summary
The Arc’teryx men’s fitted half-zip fleece is a 185gsm technical midlayer for alpine climbing, hiking, touring, freeride, resort days, and trail running in cool to cold temperatures. Its solid-color range includes Dark Jade and Black, with men’s sizes M through XL available across the product range.
Made with 84% polyester and 16% elastane, Torrent™ stretch fleece provides mobility while moisture-wicking performance helps manage sweat during high-output climbs and approaches. Polygiene® antimicrobial treatment supports freshness through repeated use.
Flatlock seam construction and gusseted underarms reduce bulk and support unrestricted movement under packs or outer layers. A laminated chest pocket with a laminated zip provides a secure storage option without adding unnecessary bulk to the fitted silhouette.
Specifications
- Best use
- Alpine, hiking, touring, freeride, resort, and trail running
- Weight
- 185gsm
- Season
- cool to cold temperatures
- Neck style
- Half zip
- Gender
- Men's
- Materials
- 84% Polyester, 16% Elastane
- Pattern
- Solid
- Activity
- Alpine/Hike/Touring/Freeride/Resort/Trail Run
- Color
- Black
- Features
- Moisture-wicking, Antimicrobial, Flatlock seam construction, Gusseted underarms, Laminated chest pocket with laminated zip
- Fit type
- Fitted
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AI FAQs
AI generated FAQs about the M Rho LT Zip Neck
Will this layer keep me warm during my workout without feeling too bulky under my clothes?
This is a fitted 185 gsm base layer made for cool-to-cold temperatures. You can wear its close-fitting construction beneath other layers for alpine, hiking, touring, freeride, resort, and trail-running use.
How much does this layer restrict my movement when I'm exercising?
Torrent™ stretch fleece combines 16% elastane with gusseted underarms. You get stretch through the fabric and added underarm articulation for alpine, hiking, touring, freeride, resort, and trail-running movement.
Can I wear this under my regular clothes for everyday activities, or is it just for workouts?
This is a fitted half-zip base layer built for technical layering, not everyday casual wear. Its close-fitting, moisture-wicking construction performs best under alpine, hiking, touring, freeride, resort, or trail-running gear rather than as a standalone piece for daily errands.
Will this top work as a tight compression base layer or does it have a more relaxed fit?
This top has a fitted base-layer cut rather than a relaxed fit. You get a close-to-body layer for cool-to-cold alpine, hiking, touring, freeride, resort, and trail-running conditions.
Will this fabric wick sweat away from my skin or does it absorb and hold moisture?
This Torrent™ stretch-fleece layer has moisture-wicking fabric. You can use its moisture management for touring and trail running as well as alpine, hiking, freeride, and resort days.
Does this layer help prevent chafing during long workouts?
This layer uses flatlock seam construction and gusseted underarms. You get low-profile seam construction and underarm mobility for long trail-running, touring, hiking, and alpine efforts.
Does this work for outdoor winter sports or is it mainly for indoor workouts?
This base layer is built for cool-to-cold conditions and outdoor alpine, touring, freeride, and resort use. You can also use it for hiking and trail running rather than limiting it to indoor workouts.
Can I layer this under heavy winter coats without adding too much bulk?
This is a fitted 185 gsm half-zip base layer designed to sit close to the body with minimal bulk. Its low-profile, stretch fleece construction is meant to layer smoothly under a shell or winter coat for alpine, touring, freeride, or resort days without adding noticeable bulk.
What is this made from and how does it feel against my skin?
This layer is made from 84% polyester and 16% elastane Torrent™ stretch fleece. You get a fitted stretch-fleece base layer with flatlock seam construction and gusseted underarms.
Does this have any odor-control or antimicrobial properties to stay fresher longer?
Torrent™ stretch fleece uses Polygiene® and has an antimicrobial feature. You get odor-management support for touring, trail running, hiking, alpine, freeride, and resort use.














