Founded by Lou Whittaker in 1969, RMI is the oldest and largest guide service on Mt. Rainier and one of the premier mountaineering guide services in the world. Dedicated to teaching and leading climbers from the beginning, RMI has since introduced generations of climbers to mountaineering and built a 50+ year legacy of safe, successful and enjoyable mountain adventures.  

Staffed by some of the most experienced guides in America, RMI also leads expeditions, skills seminars and guided climbs on high peaks around the world, including Denali, Kilimanjaro, Aconcagua, and the volcanoes of the central Andes.  

RMI collaborates with Black Diamond on key product designs, and is an integral part of our rigorous field testing program.

—Field Testing Coordinator Ryan Znamierowski

RMI'S GEAR PICKS

EXPEDITION ESSENTIALS

Shop the collection
Relief-Fog Blue-Midnight Blue
Best Seller
Relief-Fog Blue-Midnight Blue
Relief-Alloy-Steel
Agave
Tundra
Creek Blue
Burnt Sienna

Men's Alpenglow Hoody

Regular price $109.00 USD
Sale price $109.00 USD Regular price $109.00
Black
NEW
Black
Mushroom

Men's Alpine Pants

Regular price $169.00 USD
Sale price $169.00 USD Regular price $169.00
Cobalt

Mission 55 Backpack

Regular price $329.95 USD
Sale price $329.95 USD Regular price $329.95
Natural

Transition Gloves

Regular price $59.95 USD
Sale price $59.95 USD Regular price $59.95
Relief-Meadow Rose-Fig
Best Seller
Relief-Meadow Rose-Fig
Relief-Chalk-Clay
Agave
Baja Sunrise
Clean Blue
Pewter

Women's Alpenglow Hoody

Regular price $109.00 USD
Sale price $109.00 USD Regular price $109.00
Black
NEW
Black
Moonstone

Women's Alpine Pants

Regular price $169.00 USD
Sale price $169.00 USD Regular price $169.00
Tundra ~ Model Height 5' 11" | Chest 40" | Waist 33" | Size Medium/32
Best Seller
Tundra ~ Model Height 5' 11" | Chest 40" | Waist 33" | Size Medium/32
Creek Blue ~ Model Height 5' 11" | Chest 40" | Waist 33" | Size Medium/32
Black ~ Model Height 5' 11" | Chest 40" | Waist 33" | Size Medium/32
Amber ~ Model Height 5' 10" | Chest 41" | Waist 32" | Size Medium/32

Men's Access Down 2.0 Hoody

Regular price $349.00 USD
Sale price $349.00 USD Regular price $349.00
Black
Best Seller
Black
Soft Lilac
Fig
Agave
Alloy
Charcoal

Women's Access Down 2.0 Hoody

Regular price $244.30 - $349.00 $349.00
Sale price $349.00 USD Regular price $349.00
Dark Olive
Award Winner
Dark Olive
Graphite
Azul
Neon Green
Black
Dark Tan

Spot 400 Headlamp

Regular price $59.95 USD
Sale price $59.95 USD Regular price $59.95
Tundra-Black
Black-Black

Men's Coefficient LT Hybrid Hoody

Regular price $229.00 USD
Sale price $229.00 USD Regular price $229.00
No Color
No Color

Contact Strap Crampons

Regular price $189.95 USD
Sale price $189.95 USD Regular price $189.95

Raven Pro Ice Axe

Regular price $169.95 USD
Sale price $169.95 USD Regular price $169.95
Octane
Dark Moss
Drifter Blue

Men's Highline Stretch Shell

Regular price $529.00 USD
Sale price $529.00 USD Regular price $529.00
Black
Amber
Octane
Dark Moss

Men's Alpine Start Hoody

Regular price $229.00 USD
Sale price $229.00 USD Regular price $229.00
Tundra

Explorer 3 Trekking Poles

Regular price $89.95 USD
Sale price $89.95 USD Regular price $89.95
Black

Women's Coefficient LT Hybrid Hoody

Regular price $229.00 USD
Sale price $229.00 USD Regular price $229.00
Creek Blue-Black Icon Logo
Dark Moss-Anthracite Icon Logo
Pale Mauve-Black Icon Logo
Foam Green

5-Panel Synthetic Cap

Regular price $55.00 USD
Sale price $55.00 USD Regular price $55.00
Carbon
Desert Sage

Rock Blitz 15 Backpack

Regular price $99.95 USD
Sale price $99.95 USD Regular price $99.95
Black
Piton Purple
Agave

Women's Alpine Start Hoody

Regular price $229.00 USD
Sale price $229.00 USD Regular price $229.00
Clean Blue
Anthracite
Fig
Coral Red

Women's Highline Stretch Shell

Regular price $529.00 - $9,999.99
Sale price $529.00 USD Regular price $529.00