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Mount Rainier is the most heavily glaciated peak in the lower 48 and where the Whittaker name became synonymous with American climbing. After 20+ years of outfitting climbers on Rainier, we can't help but know what works best.
We've worked with the guides at RMI Expeditions to curate a gear list specifically for your 4 or 5-day climb of Rainier - no frills and only the best choices. For more info, check out RMI's Rainier Gear List.
This is Outfitting Simplified.
Collection:
Rainier 4 Day Climb
24 products
Layer
- Baselayer
- Baselayer Bottom
- Baselayer Top
- Expedition Parka
- Hardshell
- Insulation
- Lightweight Insulation
- Midweight Insulation
- Pants
Hardgoods
Show all Hardgoods
Accessories
Sterling Accessory Cord
Regular price
from $0.40
Sale price
from $0.40
Regular price
Unit price
/per
Sold by the foot. Designate length using the quantity field.
Special braided core, strong, low stretch, easy to tie, resilient cord for a variety of climbing uses.
Colors may vary.
25% Off
Bottle Boot
Regular price
from $25.46
Sale price
from $25.46
Regular price
$33.95
Unit price
/per
Used On Expeditions Around The World For Many Years
Insulated Bottle Cover that is easy to use with mittens or gloves on, low profile so it does not take up too much room, and won't absorb water as...
Mt. Rainier Elevation Hat
Regular price
$29.95
Sale price
$29.95
Regular price
Unit price
/per
Show your RMI Pride
Stay cool and protected from the sun while giving a shout out to the RMI brand and the most glaciated peak in the lower 48.
One-size-fits-most; featuring RMI Expeditions ...
Sold Out
30% Off
Hand Warmers
Regular price
$1.37
Sale price
$1.37
Regular price
$1.95
Unit price
/per
More Heat, Less Waste
Ignik Hand Warmers are Arctic Grade, designed to solve the biggest problems you face with cheaper air-activated warmers; providing reliable, consistent, and lon...
Men's Solstice Hoody 2023
Regular price
$79.00
Sale price
$79.00
Regular price
Unit price
/per
The Solstice Graphene is guide grit plus lab smarts.
This is the best baselayer we've ever made. Period. Years of development and iteration led us to a new synthetic fabric that feels like cotton,...
Mt. Rainier Elevation Hat
Regular price
$29.95
Sale price
$29.95
Regular price
Unit price
/per
Show your RMI Pride
Stay cool and protected from the sun while giving a shout out to the RMI brand and the most glaciated peak in the lower 48.
One-size-fits-most; featuring RMI Expeditions ...
25% Off
Men's Atom Hoody
Regular price
from $225.00
Sale price
from $225.00
Regular price
$300.00
Unit price
/per
Light, versatile synthetically insulated hoody works as a mid-layer and standalone, the Atom Hoody from Arc'teryx is a key addition to your kit.
Alpine proven as a mid layer and standalone, this v...
Sold Out
25% Off
Men's Cirque II Pants
Regular price
$119.25
Sale price
$119.25
Regular price
$159.00
Unit price
/per
Boxes = Checked
When it comes to climbing pants, there are quite a few boxes that need to be checked. They've got to be comfortable with and without long underwear, be harness compatible, and reg...
25% Off
Men's Guide Glove
Regular price
from $134.96
Sale price
from $134.96
Regular price
$179.95
Unit price
/per
The Ultimate Mountaineering Glove
Consistently at the top of the Guide Pick™ list for heavy-weight gloves, the Black Diamond Guide Gloves provide the perfect combination of warmth and dexterity for...
25% Off
Men's Capilene Midweight Bottoms
Regular price
from $50.36
Sale price
from $50.36
Regular price
$67.15
Unit price
/per
So Nice You'll Forget You're Not Going Commando
Designed to manage the extremes of high-output exertion, Patagonia's Capilene® Midweight fabric hits the sweet spot of weight, breathability and wick...
25% Off
Men's R1 Air Full-Zip Hoody
Regular price
from $114.11
Sale price
from $114.11
Regular price
$152.15
Unit price
/per
Stay Warm, Move Fast
The R1® Air Full-Zip Hoody is a lightweight, breathable and quick-drying technical fleece for high-exertion activities in cold conditions. Fabric is made with 100% recycled p...
25% Off
Men's Sender Boxer Briefs - 6 inch inseam
Regular price
from $22.31
Sale price
from $22.31
Regular price
$29.75
Unit price
/per
Light and Comfortable
Performance boxer briefs made with moisture-wicking recycled nylon/spandex stretch micromesh fabric for high-output activities and travel. Made in a Fair Trade Certified™ ...
25% Off
Men's Nano Puff Hoody
Regular price
$216.75
Sale price
$216.75
Regular price
$289.00
Unit price
/per
A Guide Pick for a Reason
Warm, windproof, water-resistant—the Nano Puff® Hoody uses incredibly lightweight and highly compressible 60-g PrimaLoft® Gold Insulation Eco 100% postconsumer recycled po...
25% Off
Half Dome Helmet
Regular price
from $44.96
Sale price
from $44.96
Regular price
$59.95
Unit price
/per
The Half Dome Has Long Been a Staple for Climbers Worldwide
A well-designed helmet should be put on... and then forgotten. You can be wearing a helmet for 10-12 hours at a time while climbing, so ...
25% Off
Pivot GORE-TEX Glove
Regular price
from $108.75
Sale price
from $108.75
Regular price
$145.00
Unit price
/per
The ultimate technical winter gauntlet, the Pivot GTX Gloves combine GORE-TEX Active and PrimaLoft® Gold in a mapped 3D construction to offer unrivalled dexterity on demanding routes.
The ultimate ...
Nepal Cube GTX
Regular price
$649.00
Sale price
$649.00
Regular price
Unit price
/per
Our Guides Love this Boot for Rainier
This boot is the Guide Pick™ for mid-season Rainier climbs, or anywhere a single, leather boot is required! The Nepal Cube GTX is a warm and technical mountai...
25% Off
Mountaineer Classic Edition Maximum Cushion Crew Sock
Regular price
from $19.50
Sale price
from $19.50
Regular price
$26.00
Unit price
/per
Maximum Cushioning
With full, plush cushioning, the Classic Mountaineer Maximum Cushion Crew sock is just right for your long-distance and backpacking hikes. Its elasticized arch brace ...
Shield Glacier Glasses
Regular price
from $169.95
Sale price
from $169.95
Regular price
Unit price
/per
Another Guide Pick™ classic, the Julbo Shield Glacier Glasses have been loved by climbers for years, with good reason.
Shield will open your field of vision and expand your mind in the mountains. ...
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