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Footwear

Heel lift

Also called televator, climbing bar, heel bar

What is a heel lift on a snowshoe?

A heel lift is a small wire or plastic bar behind the heel of a snowshoe that flips up so your boot rests on it during a climb. It stops your calf being held at full stretch on sustained steep ground.

Heel lift at a glance

Also called
Televator, climbing bar
Weight cost
A few ounces per pair
Deployed with
A trekking pole tip
Worth it for
Sustained climbs, not rolling terrain

What it actually does

On a steep climb without one, every step stretches your calf at full extension and holds it there under load. That fatigue compounds quickly, and it is what usually ends a long ascent rather than aerobic capacity. Flipping the bar up supports your heel at something closer to level ground.

MSR sells its version as the Televator; most other makers simply call it a climbing bar or heel lift. It weighs a few ounces, folds flat when not in use, and is designed to be flipped up with the tip of a trekking pole so you do not have to bend down in deep snow.

When it earns its place

Only on sustained steep ground. On flat and rolling terrain the bar stays folded all day and is dead weight, which is exactly why several good recreational snowshoes leave it off entirely and are better for it. Lake loops and forest roads do not need one.

If any part of your season involves grinding up a drainage or a summit approach, treat it as close to mandatory. It changes how far you can travel in a day more than almost any other piece of hardware on the shoe.

Using it well

Deploy it at the bottom of a climb rather than partway up, once you can see the pitch is sustained. It costs a second with a pole tip and it is the difference between topping out tired and topping out cooked. Drop it again on the flat, because walking on a raised bar is unstable.

What this means when you're choosing

  • Whether the bar can be flipped with a pole tip rather than by hand
  • That it folds fully flat, so it does not catch on the flat sections
  • Metal rather than plastic on shoes intended for real mountain use
  • Whether your terrain actually justifies the weight, since many trails do not

The common mistake

Buying one for terrain that never climbs

A heel lift on a flat-trail snowshoe is a few ounces you lift thousands of times and never use. Recreational shoes that omit it are not cutting a corner, they are correctly specified for the ground they are meant for. Match the feature to your actual season rather than to the spec sheet.

Common questions

What is a Televator?

It is MSR's brand name for a heel lift, the bar that flips up behind your heel on a climb. Other makers call the same feature a climbing bar or heel lift.

Do I need a heel lift on my snowshoes?

Only if your winter walking includes sustained steep climbs. On flat and rolling terrain the bar stays folded and is dead weight, and plenty of good recreational shoes omit it on purpose.

How do I use a heel lift without bending down?

Flip it up with the tip of a trekking pole at the bottom of the climb. Most designs are shaped for exactly that, which matters when the alternative is crouching in deep snow with a pack on.

Where this is defined

Where this comes up

Guides on Tom's Hiking where heel lift changes which product is right for you.

More in footwear

Lug depth

Lugs are the raised blocks on the sole of a boot or trail shoe, and lug depth is how tall they are, usually 3 to 6 mm. Deeper lugs bite into soft ground; shallower ones give more contact area on rock and hard trail.

Outsole

The outsole is the rubber layer on the bottom of a shoe, the part touching the ground. It carries the lug pattern and the rubber compound, which together decide grip, and it's usually the first part of a shoe to wear out visibly.

Midsole

The midsole is the foam layer between the outsole and your foot. It absorbs impact and sets how stiff or soft a shoe feels, and it's the part that quietly dies long before the tread looks worn.

EVA foam

EVA is the light, springy foam most hiking and running midsoles are made of. It cushions well and weighs little, but it compresses permanently over time, which is why shoes go flat after a few hundred miles.

Stack height

Stack height is how much material sits between your foot and the ground, measured in millimetres at the heel and forefoot. More stack means more cushioning and less ground feel; less means more feedback and a lower, more stable platform.

Heel-to-toe drop

Drop is the height difference between a shoe's heel stack and its forefoot stack, given in millimetres. Zero drop means the foot sits level; 8 to 12 mm tilts you forward slightly and shortens the load on the calf and Achilles.

Rock plate

A rock plate is a thin stiff sheet, usually TPU or a nylon composite, embedded in the forefoot of a shoe. It spreads the load from a sharp rock across the whole foot instead of letting it press into one point.

Shank

A shank is a stiffening insert running through the arch of a boot, made of steel, nylon or composite. It controls how much the boot twists and bends, which is what lets a boot support a heavy load and edge on rock.

Rand

A rand is a strip of rubber bonded around the lower edge of a boot's upper, most often at the toe. It takes the abrasion from rock and roots that would otherwise wear through fabric or leather, and it protects your toes from impact.

Gusseted tongue

A gusseted tongue is sewn to the sides of the boot with fabric panels instead of hanging free. It seals the gap along the laces so grit and water can't get in, and it stops the tongue sliding sideways as you walk.

Vibram Megagrip

Megagrip is a Vibram rubber compound formulated for grip on wet and dry rock. It's softer and stickier than standard hiking rubber, which is why it holds on slabs and greasy roots, and why it wears out faster.

Gaiters

Gaiters are fabric sleeves worn over the top of a shoe or boot to keep grit, snow and water out. Low trail gaiters cover the collar and stop scree filling your shoes; tall gaiters run to the knee and seal the leg against deep snow and wet brush.

Microspikes

Microspikes are elastomer harnesses with short chains and spikes, roughly 10 to 15 mm, that stretch over a shoe for traction on packed snow and ice. They are the middle rung between yaktrax-style coils and full crampons, and they are not mountaineering equipment.

Crampon

A crampon is a metal frame carrying 10 or more points up to 5 cm long that binds rigidly to a stiff-soled boot, so a climber can stand on hard alpine ice and steep snow. It is the tier above microspikes, and it is technical equipment that needs an ice axe and training.

Insulation weight in grams

Insulation weight is the mass in grams of one square meter of the insulating sheet inside a boot or glove. A 400g boot uses a heavier sheet than a 200g boot, so it is warmer, but it is nothing like twice as warm.

Vibram Arctic Grip

Arctic Grip is a Vibram outsole technology built for traction on wet ice. It stays pliable at temperatures where ordinary hiking rubber goes hard, which is the reason a winter sole grips where a three season one skates.

Flotation

Flotation is how well a snowshoe keeps you on top of snow instead of sinking into it. It is a function of deck surface area measured against your loaded weight, which is your body plus clothing, boots and everything in your pack.

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