Free 2-Day Shipping
Get FREE 2-Day on orders over $49!
Free Shipping
Spend $12 in Moosejaw products OR at least $35
in other products and your order ships FREE!
Moosejaw Rewards
You earn MJ$10 for every $100 you spend on Moosejaw.com or at our shops (MJ$2.50 for discounted items). That's like getting 10% back in Rewards!
Rewards Program Terms and Conditions
Last updated January 1st, 2020
Opting-in to Moosejaw Rewards:
All users must accept these terms and conditions and create an account with Moosejaw to opt-in to the program and earn, accrue, retain and redeem Moosejaw Reward Dollars (MJ$). The program is FREE to join and membership is ongoing until or unless the user requests to be removed or is removed due to abuse of the program. Users can opt-in to the program while checking out on Moosejaw.com or at one of our stores or at any time within 30 days of purchase to accrue the MJ$ earned on that purchase. Once opted-in to the program, MJ$ will earn and accrue for redemption as described below until the MJ$ expire or the user leaves the program.
All information collected and used to facilitate the Moosejaw Rewards program is directly related to the program's ability to provide value to the customer. A customer opting-in to the Moosejaw Rewards program is a separate action from establishing a user profile as a result of making a purchase.
The program opt-in requirement was added on August 6th, 2019. Existing program members prior to that date must still formally opt-in and accept the terms and conditions to continue to retain, earn and redeem MJ$. Pre-existing program members that fail to opt-in prior to June 28, 2020 will be removed from the program, and any unused MJ$ will be voided. We really, really don't want to that to happen, so please opt-in or we'll feel terrible.
Leaving Moosejaw Rewards Program:
You may choose to leave the Moosejaw Rewards program at any time by logging in and clicking on the “Opt out Rewards Program” link within the My Account Summary page, Email, calling 877-MOOSEJAW (877-666-7352) or in-store with help from our employees. If you leave the rewards program, any unused MJ$ will be voided upon completion of your request.
Earning MJ$:
All items we sell are eligible with the exception of gift cards or other items specifically noted. Full-priced items earn 10% back while discounted items earn 2.5%. "Discounted items" includes items on sale or discounted via coupon code or use of MJ$. You do not earn MJ$ for shipping or tax charges, only from the item value. MJ$ expire two years after earning and are redeemed on a first-in, first out basis (in other words, we always use your oldest MJ$ that are closest to expiration).
Checking & Redeeming MJ$:
On Moosejaw.com, just sign-in on any page to see your available balance. Once signed in, you will see your available MJ$ and maximum that can be redeemed in the payment section of the checkout process. In stores, provide the email address attached to your account to learn your balance and apply to your purchase. We will also send you a monthly email that details your balance and other account activity. This is a transactional email that you will receive even if you are not subscribed to our marketing emails.
Bonus Rewards Promotions:
Every so often, we'll have special offers where you can earn bonus MJ$, like an additional 10%, 20% or 40% back. So if we are running a 50% back special offer, and you buy a regular-priced item for $100.00, you will receive MJ$10.00 in base points, and a bonus of MJ$40. These special offers may have a cap on how many bonus MJ$ you earn during the promotion, but you will always earn the base Reward Dollars. Make sure to check us out on our social channels for other ways to win some extra MJ$!
MJ$ on Gift Cards:
You don't get earn MJ$ when you buy a gift card, but you do get MJ$ when you spend a gift card. Sorry gift givers. You're welcome gift receivers.
Product Returns and MJ$:
If you return an item, we deduct the MJ$ earned on that item from your balance. If you used the MJ$ and your balance is less than deduction, then your refund is reduced by the difference.
Program Abuse:
The intent of the program is to provide our loyal customers with a way to buy great gear for less. Moosejaw reserves the right to remove any user from the program and zero out their MJ$ balance if Moosejaw determines that the user is abusing the program by buying for resale, attempting to game the program or any other reason at Moosejaw's sole discretion.
Are you Sure?
Our Rewards Program is completely FREE and easy to use.
By opting out, you forfeit all the Moosejaw Rewards Dollars your currently have in your account, which is basically throwing away free money. What would your grandmother say about that? If you're 100% sure, please click "OptOut" below.
Earn 10% back on all full-priced purchases on Moosejaw.com or at our shops (2.5% for discounted items).
The program is FREE. Just register and join during the checkout process. So Easy.
After joining the program, you'll receive your MJ$ as soon as your order ships. Then the next time you shop at Moosejaw, you can redeem those MJ$ to get awesome gear for way less.
"Get it by" - For in-stock and ready to ship items, choose the your shipping speed at checkout to get your items by the "get it by" date. Your items will ship SAME DAY for orders placed before 3pm EST.
"Oversized" - This means the item is large and can only be shipped using 4-6 Day ship speed. Additional shipping charges may apply.
"Freight" - This means the item is too large for standard shipping methods, and must be shipped by truck freight for an additional fee. Someone must be present to inspect, sign, and accept delivery, so we will call you to schedule delivery.
If you have any questions, please Live Chat or call us at 877-666-7352.
Special order items take longer to ship
We want to make extra-sure you realize that you've added a special order item to your cart. These items take a little longer to get to you because we have to order from the manufacturer first. The "Est. Ship Date" is the date we expect items to leave our warehouse... so add your chosen shipping speed to see when it will show up at your door.
The Black Diamond Viper Hammer Ice Tool is an ice axe for ice, alpine, and mixed climbing. Swing that axe in whatever the appropriate manner happens to be and it'll bite into the ice like the snake that it is. A viper to be exact. The parts made from stainless steel, chromoly steel, aluminum and TPU come together in a sort of "climbing harmony" so you can reach summit swiftly. And when your climbing days are long gone, I bet you could hammer in a nail if you remove the pick and spike first.
FINAL SALE: For safety reasons, we cannot accept returns on load-bearing climbing equipment. Sorry for being so mean.
The Black Diamond Viper Hammer Ice Tool is an ice axe for ice, alpine, and mixed climbing. Swing that axe in whatever the appropriate manner happens to be and it'll bite into the ice like the snake that it is. A viper to be exact. The parts made from stainless steel, chromoly steel, aluminum and TPU come together in a sort of "climbing harmony" so you can reach summit swiftly. And when your climbing days are long gone, I bet you could hammer in a nail if you remove the pick and spike first.
FINAL SALE: For safety reasons, we cannot accept returns on load-bearing climbing equipment. Sorry for being so mean.
FEATURES of the Black Diamond Viper Hammer Ice Tool
Lightweight, hydroformed aluminum shaft extends through the grip for responsive feel and rigidity (CEN T)
Adjustable FlickLock upper pommel
Modular head is compatible with all current BD picks
We only ship this brand to US Addresses., All climbing equipment is final sale.
Best Use:
Ice and Mixed Climbing, Climbing, Mountaineering and Alpine
Axe Length:
50 cm
Pick Shape:
Reverse Curve
Product Reviews
Rated 5 out of
5 by
Tomas K from
Bomber all-rounder toolFantastic tool and I use it for climbing in the park or some light alpine stuff. It's a bit of an old-school design.
Date published: 2022-10-26
Rated 5 out of
5 by
Jim U from
grest set of non-agressive pickslove the secondary hand placement and stop that is also adjustable.
just got these and haven't swung them into ice yet, but comparing to the two other pairs we have the are solid top notch axes. will update once we use them
Date published: 2022-07-17
Rated 5 out of
5 by
Jacquelyn S from
Great all-around tool!I wanted a tool for more rambling ice that was not too awkward when pulling bulges, and this lived up to my expectations! I was also surprised how well it swung into more vertical ice, and I felt confident throughout the climb. I am really happy with these tools as an all-around mountain tool for water and alpine ice.
Date published: 2022-07-17
Rated 5 out of
5 by
Banana loaf from
Great gripsNo complaints. I have smaller hands and the grips size felt right. Not much heavier than the next model up and stuck in the ice nicely. Only reason I can think to not get them is if you are climbing very steep ice.
Date published: 2020-06-10
Rated 5 out of
5 by
Alexandr from
Universal toolTried this on mixed and ice climbs. They are really light, perfectly balanced and well made. Great for alpine style climbing.
I use them in Kazakhstan in our highlands.
43*04'22.17"N
77*06'39.38"E
Date published: 2020-05-05
Rated 5 out of
5 by
neclimber86 from
Great Ice Tool!Picked up a pair of these recently. They penetrate ice very well and the adjustable pommel is handy in steep snow.
Got a great deal on moosejaw and the shipping is faster than any competitor. 10/10 would recommend.
Date published: 2020-04-19
Rated 5 out of
5 by
Yannick from
Perfect !!!I bought this like one month ago and I am very happy to use it !!! They are awesome and very versatile !!!
Date published: 2020-03-14
Rated 5 out of
5 by
Andrew B from
Solid ice toolBalanced, lightweight, and good grip. Works beautifully on both ice and steep snow.
