All Mammut Products

Match the harness type to your climbing style

• Sport or indoor climbing harnesses tend to be stripped down for fast travel and feature minimal gear loops.
• Trad climbing harnesses include more gear loops since climbers place their own protection. Comfort and padding are key, as you may spend hours on a route or hanging in your harness.
• Mountaineering harnesses are designed for long approaches and all-season versatility.

Key features:

• Adjustable leg loops: Fit different body types and clothing layers.
• Gear loops: Range from two to five loops to rack your gear.
• Waistbelt padding: Thicker padding or broader surface area helps distributes pressure, adding comfort.

Women-specific harnesses

Many climbing harnesses are available in unisex models, but some are designed to better fit a women's body. Pick a women-specific harness if it better matches your body type.These harnesses typically feature a higher rise, a larger leg-to-waist ratio and a shaped waistbelt.

Waterproof vs. water-resistant

• A waterproof jacket keeps out hard, driving rain
• A water-resistant jacket can handle light rain for a brief time and is more breathable

Windproof vs. wind-resistant

• Any waterproof jacket is also windproof to shield you in stormy weather
• A wind-resistant jacket will offer much lighter protection

Hard shell vs. soft shell

Like a waterproof and windproof rain jacket, a hard shell will offer the most protection, but less breathability than a soft shell.

Do you need insulation?
For very cold rainy weather, consider an insulated shell, which will have down or synthetic fill for warmth while being waterproof and windproof.

Proper care is key to performance

Every rain jacket or rain pant needs regular maintenance to keep on keeping you dry, so follow care instructions to keep yours lasting.

Locking vs. Non-locking 

Locking carabiners have gates that can be locked to prevent accidental openings. Use them for belay/rappel devices and critical protection placements. Choose between: 

• Screw-lock: Requires manual twisting to close. 

• Auto-locking: Automatically locks when the gate closes. 

Non-locking carabiners are lighter, quicker to clip or unclip but can accidentally open. Ideal for racking gear or for quickdraws. 

Shape

• Asymmetric D: Most common design; lightweight with a large gate for easy clipping. Great for sport and trad climbing.  

• D shape: Strongest shape, excellent for most kinds of climbing. Ideal for racking trad gear. 

• Pear shape: Designed for belaying, rappelling and anchor points. Heavier and more expensive.  

• Oval shape: Smaller gate opening and affordable. Ideal for aid climbing or racking trad gear. Not as strong or light as other shapes.  

Gate Types 

• Straight-gate: Durable and easy to use. Good for various purposes and sport-climbing quickdraws.  

• Bent-gate: Makes rope clipping easier. Generally used for quickdraws.  

• Wire-gate: Lightweight, less likely to vibrate open during a fall or freezing shut.  

• Locking: Most secure; required for use with belay/rappelling devices and critical protection placements.  

What is an avalanche transceiver?

• If recreate in snow in the backcountry, a transceiver is an essential safety device, along with a probe and shovel.
• Transceivers help you locate a person buried in an avalanche or others find you if you’re buried.

What features should I look for?

• Analog or digital: Most modern transceivers are digital, though some are both digital and analog.
• Multiple burials: Enables searchers to pick up multiple buried victims. Most brands offer multiple burial tracking, even in basic models.
• Marking function: Allows the searcher to mark or "flag" the location of each buried person.
• Display screen: Shows direction and distance to a buried person. Premium models may have larger, high-contrast screens.
• Range: Brands will list in meters the circular range (typically 40 to 70) in which one transceiver can sense others’ signals.