La Sportiva G2 Evo (La Sportiva #572 — UNVERIFIED article number)
Published · Researched 2026-09-21
2026 lineup note: Current flagship double boot and the direct successor to the discontinued G2 SM. Substitution disclosed: this dossier covers the G2 Evo, not the legacy G2 SM (discontinued; no longer listed by the manufacturer). Do not confuse with the lighter G5 Evo (different, single-boot line).
Version lineage (2023–2026)
- 2016–2023: G2 SM — the long-running double boot (BOA + integrated gaiter) that defined the 6000 m category for La Sportiva; discontinued ~2023. Still found used; parts support fading.
- 2023–2026: G2 Evo (current) — reworked successor: dual-BOA lacing, redesigned integrated gaiter, updated last and insulation package. MSRP $1,099 (2026-09-20, lasportivausa.com). Manufacturer weight 1,050 g / 37 oz (per boot; exact reference size UNVERIFIED).
- Still a smart buy? The G2 SM used market is softening as Evos take over; a used G2 SM under ~$400 can be a deal, but BOA parts for the old model are the long-term risk.
Overview
La Sportiva positions the G2 Evo as its top double boot for 6000 m peaks and cold-weather alpinism: a removable-inner double boot with dual BOA lacing, a fully integrated waterproof gaiter, and automatic-crampon compatibility. The design brief is warmth-to-weight — a boot that climbs technical ice precisely while insulating like a much bulkier expedition boot. Siblings: G5 Evo (lighter, less insulation, more climbing-oriented), Olympus Mons Cube (existing catalog — warmer, bulkier 7000–8000 m boot), Nepal Cube GTX (existing catalog — single boot, less warmth).
Key Specs
| Spec | Value |
|---|---|
| Type | Double boot (removable inner boot) with integrated gaiter |
| Weight | 1,050 g / 37 oz per boot (manufacturer; reference size UNVERIFIED) |
| Closure | Dual BOA dials |
| Crampon compatibility | Automatic (step-in) |
| Shell/inner | Waterproof outer shell + insulated removable inner boot |
| Use case | 6000 m peaks, cold-weather alpinism, technical ice |
| MSRP (2026-09-20) | $1,099 |
| PFAS note | Manufacturer warns the product contains PFAS/PFOA |
Pricing
- MSRP: $1,099 — lasportivausa.com (2026-09-20).
- Street price: specialty retailers (e.g., Feathered Friends) list at or near MSRP; deep discounts are rare on current double boots. Observed 2026-09-20 at full MSRP.
In the Box
Boots (pair). Box contents beyond the boots UNVERIFIED from today's research — confirm at purchase whether spare BOA parts or gaiter repair items are included.
Warranty
La Sportiva's footwear warranty — exact duration and terms UNVERIFIED from today's research (re-verify at lasportivausa.com before publishing).
Support & Parts
La Sportiva USA supports resoling and repairs on current boots through its Boulder, CO service center; BOA dials are user-replaceable (BOA's lifetime dial warranty applies to the dial hardware itself). G2 SM (old model) parts availability is declining.
Community Verdict
A long-term Switchback Travel review praises the G2 Evo's warmth-to-weight ratio and durability, flagging BOA failure as the consequential field concern — a broken dial on a remote expedition is a serious problem, and some users carry spares. Reddit threads emphasize the boot runs high-volume: narrow-footed climbers report ankle pressure and heel lift issues, while wider feet fit well. Repeated praise for precise front-pointing and easy on/off adjustment via the dual BOA; recurring complaints about limited stock/availability and the $1,099 price. No fabricated scores.
Images
[research workspace]— G2 Evo dark background (existing)[research workspace]— G2 Evo studio side (existing)[research workspace]— studio: G2 Evo side, LA SPORTIVA branding[research workspace]— studio: G2 Evo side[research workspace]— studio: G2 Evo 3/4[research workspace]— studio: G2 Evo 3/4
Full manifest: [internal image manifest — not shipped] §9. All six verified 2026-09-20 as the G2 Evo — not G2 SM or Olympus Mons. Rockrun/OutdoorClimbing 404 replaced.
Research date: 2026-09-20. Specs from lasportivausa.com (MSRP, weight, PFAS warning), Switchback Travel long-term review (warmth/durability/BOA concern), featheredfriends.com (retail confirmation). G2 SM → G2 Evo substitution disclosed above. Reference size for the 1,050 g weight UNVERIFIED. Re-verify live: La Sportiva article number, reference boot size, warranty duration, and box contents.
Long-term durability & warranty-claim reality (enrichment — Sept 2026)
The G2 line's reputation is a durable, warm workhorse — the G2 SM earned a decade of expedition credibility, and early G2 Evo reports (Switchback Travel long-term review) describe the new boot as similarly durable with excellent warmth per gram. The structural weak point is the BOA system: dials and cables are the most failure-prone component, and a field failure on a double boot is harder to jury-rig than a lace blowout. Experienced users carry a spare BOA kit on expeditions. The integrated gaiter is a wear item — seam and zipper/gaiter-junction stress show up after hard seasons. La Sportiva's resoling program extends shell life, but inner-boot pack-out is the real retirement clock (typically several hard seasons). Warranty-claim reality: La Sportiva is generally regarded as fair on manufacturing defects but strict on wear-and-tear (gaiter abrasion, sole wear); BOA dial failures go through BOA's own lifetime dial warranty, which is well regarded.
Version history — year by year (enrichment — Sept 2026)
- 2023: G2 Evo launched as the G2 SM's successor — dual BOA, new gaiter, updated last. G2 SM discontinued.
- 2024: Continued; early field reports focus on fit (high-volume) and BOA reliability.
- 2025: Continued at $1,099; Switchback Travel long-term review consolidates the "warm, precise, carry BOA spares" consensus.
- 2026: Continued unchanged at $1,099. No successor announced as of Sept 2026.
Head-to-head vs closest rivals (enrichment — Sept 2026)
- vs La Sportiva Olympus Mons Cube (
/library/gear/mountaineering/la-sportiva-olympus-mons-cube/): the Olympus Mons is the warmer, bulkier 7000–8000 m boot — pick it for Denali/Aconcagua cold; the G2 Evo climbs technical ice far better and is ~lighter per foot. Different missions. - vs Scarpa Phantom 6000 (
/library/gear/mountaineering/scarpa-phantom-6000/): the classic 6000 m double-boot duel — Phantom 6000 is the established benchmark with a huge used market; G2 Evo counters with dual-BOA convenience and (per reviewers) better warmth-to-weight. Fit differs: Phantom runs narrower. - vs La Sportiva Nepal Cube GTX (
/library/gear/mountaineering/la-sportiva-nepal-cube-gtx/): the Nepal Cube is a single boot — lighter, cheaper, better for less-cold alpine rock/ice; the G2 Evo is the choice when temperatures drop toward -20 °C and below. Also see the new Scarpa Phantom 8000 Thermic HD (/library/gear/mountaineering/scarpa-phantom-8000-thermic-hd/) for the heated-boot step up.
Care & maintenance (enrichment — Sept 2026)
Dry inner boots thoroughly between uses — remove them from the shells and air-dry; never store damp. Keep BOA dials clear of ice and grit; flush with water and dry, and carry a spare dial/cable kit on expeditions. Inspect the integrated gaiter for seam stress and reseal or patch early. Resole through La Sportiva before the midsole goes — lugs this aggressive are expensive to replace late. Store buckled/closed, upright, in a cool dry place.
Buying traps (enrichment — Sept 2026)
- G2 SM listings: the old model is still sold used and occasionally as old new stock — fine at a discount, but do not pay near $1,099 for it, and confirm BOA parts availability.
- Sizing: the Evo runs high-volume; narrow feet often need to size down or add volume reducers — try on with expedition socks, or buy from a retailer with a good return policy.
- G5 Evo confusion: the G5 Evo is a different, lighter boot — colder objectives need the G2, not the G5.
Community Verdict — additional voices (enrichment — Sept 2026)
Additional sourced voices (Sept 2026): Switchback Travel's long-term review — strong warmth-to-weight and durability, with BOA failure flagged as the one consequential worry; Reddit r/alpinism and r/Mountaineering threads — repeated "runs big/high-volume" fit reports, praise for front-pointing precision on technical ice, complaints about stock availability and the four-figure price; Feathered Friends' product page positioning — sold as the current expedition double boot at full MSRP, consistent with limited discounting. No fabricated scores.
Key Specs gap-fill (enrichment — Sept 2026)
Weight: 1,050 g = 37.0 oz per boot (manufacturer figure; reference size UNVERIFIED). MSRP $1,099 (2026-09-20). Article number, last width, insulation spec, temperature rating, and exact box contents remain UNVERIFIED — re-verify at lasportivausa.com before publishing.