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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.

Rainier 4 Day Climb

4 products

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Sterling

from $0.40

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.

Ignik

$1.95

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...

Mountain Hardwear

$20.00

Snug-fitting Beanie with Durable, Moisture Wicking Warmth The Power Stretch® Beanie with snug-fitting Polartec® Power Stretch® is great for a variety of cold weather activities and conditi...

Buff

$22.00

The Most Versatile Accessory Ever Created. It's a bandana; it's a hairband; it's a Buff Original EcoStretch multifunctional headwear. It's has been re-engineered with 4-way stretch, UPF 50 protecti...

Men's Sender Boxer Briefs - 6 inch inseam

Patagonia

$35.00

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™ ...

Adventure Medical Kits

$18.00

Perfect for a Day Trip This compact hiking first aid kit fits easily into your day pack and equips you with everything you need to bring on a short hike, including day hiking essentials like mol...

La Sportiva

$999.00

RMI Expeditions Guides Love this Boot G2 Evo is the ultra thermal double boot for extreme mountaineering and prolonged use at low temperatures. G2 Evo belongs to the La Sportiva high mountain line...

Scarpa

$1,199.00

Our Guides Prefer this Boot for Cold Weather Climbs There are boots that can make it up a peak, and then there are boots that are made for the job. The SCARPA Phantom 6000 falls into the latter cat...

La Sportiva

$649.00

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...

La Sportiva

$649.00

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...