Women

Clothing

Jackets & Coats
Trousers & Shorts
Hoodies, Jumpers & Shirts
Base Layers
Gilets & Vests

Footwear

Approach & Multisport Shoes
Hiking Boots & Shoes
Trail Running Shoes
Running Shoes
Winter Boots & Shoes

Accessories

Headbands
Balaclavas
Beanies
Hats
Baseball Caps

Men

Clothing

Jackets & Coats
Trousers & Shorts
Hoodies, Jumpers & Shirts
Base Layers
Gilets & Vests

Footwear

Mountaineering & Expedition Boots
Hiking Boots & Shoes
Winter Boots & Shoes
Approach & Multisport Shoes
Climbing Shoes

Accessories

Beanies
Hats
Headbands
Balaclavas
Gloves

Kids

Clothing

Jackets & Coats
Trousers & Shorts
Hoodies, Jumpers & Shirts
Base Layers
Gilets & Vests

Footwear

Hiking Boots & Shoes
Running Shoes
Climbing Shoes
Casual Footwear
Barefoot Shoes

Accessories

Beanies
Hats
Baseball Caps
Headbands
Balaclavas

Equipment

Outdoor & Travel Gear

Sleeping Bags & Insulation Mats
Tents
Outdoor Cooking
Camping Furniture
Travel Accessories

Backpacks & Bags

Backpacks
Bags

Climbing & Bouldering Equipment

Climbing Training
Crash Pads & Bouldering Mats
Slings & Webbing
Belay, Rappel Devices
Climbing Helmets

Essentials

Poles
Drink Bottles & Vacuum Flasks
Eyewear
Knives & Tools
Toiletries

Lighting & Electronics

GPS, Navigation & Watches
Lamps, Lights
Energy & Electronics

Ski Touring Equipment

Ski Touring Boots
Ski Touring Bindings
Climbing Skins
Crampons
Ski Wax & Ski Care Products

Freeride Ski Equipment

Freeride Ski Boots
Freeride Ski Bindings
Climbing Skins
Climbing Skin Accessories
Crampons

Avalanche Safety Equipment

Avalanche Backpacks
Avalanche Beacons
Avalanche Shovels
Avalanche Probes
Avalanche Safety Packages

Trail Running Equipment

GPS Watches
Trail Running Poles
Trail Running Packs
Running Belts
Headlamps

Cycling Equipment

Cycling Helmets
Cycling Bags
Cycling Packs
Cycling Gloves
Bike Computers

Brands

Patagonia
Garmin
Arcteryx
Dynafit
La Sportiva
Scarpa
Rab
Vaude
Ortovox
The North Face
Mammut

Sale

Women

Accessories
Clothing
Equipment
Footwear

Men

Accessories
Clothing
Equipment
Footwear

Kids

Accessories
Equipment
Footwear
Clothing

Clothing

Dresses & Skirts
Hoodies, Jumpers & Shirts
Trousers & Shorts
Base Layers
Gilets & Vests

Footwear

Approach & Multisport Shoes
Barefoot Shoes
Climbing Shoes
Cycling Shoes
Gaiters

Accessories

Arm Warmers & Leg Warmers
Belts & Suspenders
Gloves
Scarves & Neckwear
Sport Socks

Equipment

Alpinism & Ice-Climbing
Avalanche Safety Equipment
Backpacks & Bags
Climbing & Bouldering Equipment
Cross Country Ski Gear

Activities

Hiking
Climbing
Trail Running
MTB
Camping
Via Ferrata
Lifestyle
Mountaineering
Yoga
Bouldering

Super.Natural
Men's Tundra175 Underpants

Suitable for

Men

Suitable for

Men

Product Features

Odorless
Quick-drying
Breathable
Elastic
Skin-friendly

Reference weight

61 g (Size S)

Fit

Slim Fit

Fit

Clothing Size Guide

Merino wool

Merino Wool portion

Performance fabric

Merino

Material quality

175 g/m²

Description

Discover more of Merino Base Layers

Arcteryx
Rab
Mammut
La Sportiva
Mountain Equipment
Inov-8
Black Diamond
Patagonia
Scarpa
Meindl
The North Face
Osprey