La Sportiva Aequilibrium ST GTX Mountaineering Boots – Men’s

Features

• High-tenacity nylon Honey-Comb Guard uppers provide durability and keep the boots light
• GORE-TEX® Performance Comfort linings ensure waterproof protection and provide breathability to keep your feet comfortable
• Molded TPU heel and toe caps provide protection and are compatible with semi-automatic crampons
• TPU Mud Guards provide medial and lateral abrasion resistance and increase durability
• Enhanced 3D Flex EVO system has a directional flex joint to provide support and increased ankle mobility
• Low-density PU midsoles and outsoles deliver high cushioning while allowing the sole lugs to deform around terrain features to improve traction and grip
• Double Heel™ sole lug pattern increases downhill braking and promotes fluid strides to reduce muscle fatigue
• Hybrid carbon-nylon weave insoles add support
• Vibram® Mont rubber compound outsoles with Impact Brake System™ wrap up the side of the midsoles, creating additional surface area for grip on technical terrain

Imported.

View all La Sportiva Men’s Mountaineering Boots

Technical Specs

Best Use

Footwear Height

Footwear Closure

Waterproof

Type of Waterproofing

Upper

Midsole

Outsole

Can Be Resoled

Crampon Compatibility

Vegan

Weight (Pair)

Gender

Sustainability

Mountaineering

Over-the-ankle

Lace-up

Yes

GORE-TEX Performance Comfort waterproof breathable laminate

Honey-Comb Guard stretch textile/TPU

PU/rubber/TPU insert for rear crampon attachment

Vibram Mont rubber compound

Yes

Hybrid

Yes

2 lbs. 7 oz.

Men’s

From a Climate Neutral Certified brand

Size Chart

34 EU35.5 EU36.5 EU37 EU37.5 EU38 EU38.5 EU39 EU39.5 EU40 EU40.5 EU41 EU41.5 EU42 EU42.5 EU43 EU43.5 EU44 EU44.5 EU45 EU45.5 EU46 EU46.5 EU47 EU47.5 EU48 EU48.5 EU49 EU49.5 EU50 EUU.S. Men’s

U.S. Women’s

EU

Mondo

2.5+	4	4.5+	5	5.5	6	6.5	6.5+	7	7.5	8	8.5	8.5+	9	9.5	10	10.5	10.5+	11	11.5	12	12.5	12.5+	13	13.5	14	14.5	15	15.5	16
3.5	5	5.5+	6	6.5	7	7.5	7.5+	8	8.5	9	9.5	9.5+	10	10.5	11	11.5	11.5+	12	12.5	13	13.5	13.5+	14	14.5	15	15.5	16	16.5
34	35.5	36.5	37	37.5	38	38.5	39	39.5	40	40.5	41	41.5	42	42.5	43	43.5	44	44.5	45	45.5	46	46.5	47	47.5	48	48.5	49	49.5	50
						24	24.5		25	25.5	26		26.5	27	27.5		28	28.5	29	29.5	30		30.5	31

Sizing Notes

For rock climbing shoes: Choose soft shoes two to three sizes smaller than your street shoe size. We recommend you fit your trad shoes one to two sizes under your street shoe size. Remember to factor in stretch. Unlined slip-lasted shoes tend to stretch about one full size. Lined shoes stretch about a half size. Remember: a well-fit comfortable shoe will work better than an ill-fitting tighter shoe.For boots: Add one half size to your street shoe size. You should be able to slip one finger behind your heel when you are standing up with the boot unlaced and your toes touching the front. If the boot is too short, your toes will get smashed walking downhill. Too long and your heel will slide up and down and give you blisters.