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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

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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...

Smith

$275.00

High End Google for you High End Life You can only scope your line if you can see where you're going. Putting on the Smith I/O MAG goggles is like flipping the switch from regular to widescreen...

Black Diamond

$149.95

Black Diamond's Superlight, Go-anywhere Helmet Got Even Lighter The updated Vapor helmet’s two-piece construction contains a layer of super-light ALUULA composite under the polycarbonate crown for...

Smith

from $210.00

Our Guides Choose This Goggle Glacier Glasses might come to mind before goggles in terms of mountaineering, but when there are 70 mph winds howling and your contacts are frozen in your eyes, we're...

Petzl

$139.95

Petzl

$129.95

Ultra-lightweight Helmet for Climbing and Mountaineering Remarkably lightweight for ambitious climbers and mountaineers. The SIROCCO helmet was designed to give you an exceptional weight-to-prote...