Welcome to our Backyard

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.

Gear for Rainier

46 products

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...

Ignik

$1.95

More Heat, Less Waste. Ignik Toe Warmers are Arctic Grade, designed to solve the biggest problems you face with cheaper air-activated warmers; providing reliable, consistent, and long-lasting heat ...

Sold Out

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™ ...

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...

Sea to Summit

from $19.95

Ultra-lightweight Gear Storage for Organized Packing The Ultra-Sil Stuff Sack is an ultralight but durable solution using a water-resistant, bluesign® approved Ultra-Sil 30D nylon fabric with a No...

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...

Men's Classic All-Season Merino Base Layer Bottom

Smartwool

$90.00

A Great Feeling First Layer A year-round favorite, our Classic All-Season Merino Base Layer Bottoms work hard to keep you comfortable everywhere, from the ski lifts to the campsite. With an updated...

Black Diamond

$49.95

For midweek dawn patrols, all-night approaches, or just big climbing objectives that push beyond daylight, For a technical user who expects all-around performance and features out of their headlam...

Outdoor Research

$209.00

Legendary Protection and Warmth, Redesigned to Fit and Perform Better on your Biggest Objectives and Coldest Days Waterproof GORE-TEX outer shell mitts pair with a removable fleece liner gloves for...

Julbo

from $169.95

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. ...

Black Diamond

$119.95

Keep Those Hands Warm The Black Diamond Mercury Mitt is a popular choice for year-round use and combines a BD.dry™ waterproof insert with an Empel DWR on the shell. The removable insulated liner, f...

40% Off

Patagonia

$59.39

~~$99.00~~

Gives new meaning to the word multitasker Summer, winter and both shoulder seasons, Patagonia's Capilene® Midweight fabric hits the sweet spot of weight, breathability, and wicking that, worn alone...

Black Diamond

$199.95

A 12-Point Crampon For Your Mountain Objectives The perfect 12-point crampon for Rainier and general mountaineering. Built for the variable, moderate terrain of classic mountaineering routes in pl...

Mountain Hardwear

$550.00

Mountain Hardwear's Ultra-Warm Down Parka in 800-fill RDS®-certified Down for Bone-Chilling Temps Our ultra-warm down parka for shiver-free belays on ice and alpine routes, après-trek warmth at Eve...

Women's Classic All-Season Merino Base Layer Bottom

Smartwool

$90.00

Durable and Breathable First Layer Our Women's Classic All-Season Merino Base Layer Bottoms are the perfect layer to put on for your warm-weather adventures. Made of lightweight, breathable Merino,...

Petzl

$139.95

Classic Mountaineering Ice Axe Designed for classic mountaineering, the SUMMIT ice axe offers an excellent balance between price and performance. It is lightweight and offers good anchoring perfo...

La Sportiva

$169.00

A Guide Favorite The TX4 EVO is an eco-friendly leather shoe designed to guarantee maximum stability and grip even on the roughest terrain. Ideal for technical approaches and easy climbing routes...

Black Diamond

$59.95

A "Guide Pick" For A Reason 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 comfort is almost as important a...

25% Off

Gregory

$299.96

~~$399.95~~

A Staple on Rainier A staple workhorse of our rental program, the Denali 75L is the ideal no-frill mountaineering pack. Super adjustable, this pack fits a wide range of bodies, and the Fusion Flex...

Welcome to our Backyard

This is Outfitting Simplified.

Gear for Rainier

Our store

Shopping Cart

Popular Products

Welcome to our Backyard

This is Outfitting Simplified.

We clean up after ourselves.

Ecommerce deliveries have a carbon footprint. That's why we support verified projects that remove carbon from the air.

Location

Our store