Name: Olympus Mons S
Price: 1599.95 CAD
Availability: OutOfStock

Olympus Mons S

$1,599.95

Prepare for the most extreme expeditions with the Olympus Mons S, the world’s lightest and most advanced high-altitude boot, weighing in under 1000 grams. Crafted for mountaineers tackling Himalayan ascents and variable temperatures, it offers exceptional insulation, durability, and lightweight comfort. The Core-Wrap™ System ensures superior performance and warmth, while the ultra light expanded EVA Vibram® Olympus tread reduces fatigue. The BOA® Fit System provides a precise fit, and the ultralight gaiter offers reliable weather protection. Defy the elements and ascend with confidence—Olympus Mons S with tech-toe insert: your trusted companion for conquering new heights.

ColorYellow/Black

ADULT FOOTWEAR SIZING CHART

More sizes means a better fit! La Sportiva shoes are built on European half sizes which are smaller increments than US half sizes. This gives us five extra sizes per size run, which gives you a better fit!

MEN'S	EUROPEAN	WOMEN'S
2	33	2.5
2.5	33.5	3
2.5+	34	3.5
3	34.5	4
3.5	35	4.5
4	35.5	5
4.5	36	5.5
4.5+	36.5	5.5+
5	37	6
5.5	37.5	6.5
6	38	7
6.5	38.5	7.5
6.5+	39	7.5+
7	39.5	8
7.5	40	8.5
8	40.5	9
8.5	41	9.5
8.5+	41.5	9.5+
9	42	10
9.5	42.5	10.5
10	43	11
10.5	43.5	11.5
10.5+	44	11.5+
11	44.5	12
11.5	45	12.5
12	45.5	13
12.5	46	13.5
12.5+	46.5	13.5+
13	47	14
13.5	47.5
14	48
15	49
16	50

• Core-Wrap™ System combines heat-insulating fabric with structural reinforcements, so you can expect superior performance, increased warmth, and stability all with less weight and volume
• The BOA® Fit System closure allows micrometric adjustment of the shell lacing via the dial located on the outside of the gaiter
• Removable inner liner made with insulating materials and Primaloft® Gold insulation aerogel
• Insert for ski mountaineering tech bindings

ITEM: ZFMS089
SIZES: 37 - 48 (half sizes), 49, 50 (full sizes)
WEIGHT: 40.5 oz / 1,150 g
LAST: Olympus Mons
OUTER BOOT: Ultra-lightweight abraison-resistant monolayer fabric with heat-welded seams / TPU mudguard shield / Adjustable elastic cuff / BOA® Dial System and Power Strap / Water-repellent zipper / Core- Wrap™ inner shell / PU Techlite rand (medial and lateral) / Primaloft® Gold Insulation (toe cap)
INNER BOOT: 4mm Insulating PE + EVA single density foam with 3mm Primaloft® Aerogel
FOOTBED: Inserted into the inner liner made with insulating materials to ensure maximum comfort
INSOLE: 3mm Carbon Tech Honeycomb insulation
MIDSOLE: 2mm graded Polyurethane for crampon attachment / Skitrab Tech-AT toe insert
SOLE: Vibram® Litebase and Vibram® MorFlex expanded EVA with Climbing Zone Platform (toe)